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10220302013131 = 76432270673631
BaseRepresentation
bin1001010010111001100101…
…1110001001001011001011
31100012001101102100001201001
42110232121132021023023
52314422134303410011
633423050353435431
72103251416511050
oct224563136111313
940161342301631
1010220302013131
113290451053171
12119091a56bb77
13591a025a6502
14274945671027
1512acc08dd7c1
hex94b997892cb

10220302013131 has 8 divisors (see below), whose sum is σ = 11698510552064. Its totient is φ = 8746634822760.

The previous prime is 10220302013123. The next prime is 10220302013147. The reversal of 10220302013131 is 13131020302201.

10220302013131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10220302013131 - 23 = 10220302013123 is a prime.

It is a super-2 number, since 2×102203020131312 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10220302013099 and 10220302013108.

It is not an unprimeable number, because it can be changed into a prime (10220302017131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1135332315 + ... + 1135341316.

It is an arithmetic number, because the mean of its divisors is an integer number (1462313819008).

Almost surely, 210220302013131 is an apocalyptic number.

10220302013131 is a deficient number, since it is larger than the sum of its proper divisors (1478208538933).

10220302013131 is an equidigital number, since it uses as much as digits as its factorization.

10220302013131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2270674281.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10220302013131 its reverse (13131020302201), we get a palindrome (23351322315332).

The spelling of 10220302013131 in words is "ten trillion, two hundred twenty billion, three hundred two million, thirteen thousand, one hundred thirty-one".

Divisors: 1 7 643 4501 2270673631 15894715417 1460043144733 10220302013131