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10233320310020 = 2254011555182051
BaseRepresentation
bin1001010011101010000101…
…1011000000010100000100
31100020021222200120001210002
42110322201123000110010
52320130314444410040
633433042241020432
72104222134302303
oct224724133002404
940207880501702
1010233320310020
113295a21595315
121193352324718
13592cc86b3372
1427541c60043a
1512b2d3756a15
hex94ea16c0504

10233320310020 has 48 divisors (see below), whose sum is σ = 21545211534336. Its totient is φ = 4082808000000.

The previous prime is 10233320309957. The next prime is 10233320310091. The reversal of 10233320310020 is 2001302333201.

10233320310020 = T2023195 + T2023196 + ... + T2023199.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10233320309974 and 10233320310001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124677995 + ... + 124760045.

It is an arithmetic number, because the mean of its divisors is an integer number (448858573632).

Almost surely, 210233320310020 is an apocalyptic number.

10233320310020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10233320310020 is an abundant number, since it is smaller than the sum of its proper divisors (11311891224316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10233320310020 is a wasteful number, since it uses less digits than its factorization.

10233320310020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98012 (or 98010 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10233320310020 its reverse (2001302333201), we get a palindrome (12234622643221).

The spelling of 10233320310020 in words is "ten trillion, two hundred thirty-three billion, three hundred twenty million, three hundred ten thousand, twenty".

Divisors: 1 2 4 5 10 20 401 802 1604 2005 4010 8020 15551 31102 62204 77755 82051 155510 164102 311020 328204 410255 820510 1641020 6235951 12471902 24943804 31179755 32902451 62359510 65804902 124719020 131609804 164512255 329024510 658049020 1275975101 2551950202 5103900404 6379875505 12759751010 25519502020 511666015501 1023332031002 2046664062004 2558330077505 5116660155010 10233320310020