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10300030322131 = 11936366392921
BaseRepresentation
bin1001010111100010100110…
…1001100000010111010011
31100110200011211012210201101
42111320221221200113103
52322223430230302011
633523434004045231
72112103232116444
oct225705151402723
940420154183641
1010300030322131
113311244660830
1211a426b393817
1359939a342904
1427874a2c52cb
1512cdda0e12c1
hex95e29a605d3

10300030322131 has 4 divisors (see below), whose sum is σ = 11236396715064. Its totient is φ = 9363663929200.

The previous prime is 10300030322123. The next prime is 10300030322191. The reversal of 10300030322131 is 13122303000301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10300030322131 - 23 = 10300030322123 is a prime.

It is a super-2 number, since 2×103000303221312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10300030322099 and 10300030322108.

It is not an unprimeable number, because it can be changed into a prime (10300030322191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468183196450 + ... + 468183196471.

It is an arithmetic number, because the mean of its divisors is an integer number (2809099178766).

Almost surely, 210300030322131 is an apocalyptic number.

10300030322131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10300030322131 is a deficient number, since it is larger than the sum of its proper divisors (936366392933).

10300030322131 is an equidigital number, since it uses as much as digits as its factorization.

10300030322131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936366392932.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10300030322131 its reverse (13122303000301), we get a palindrome (23422333322432).

The spelling of 10300030322131 in words is "ten trillion, three hundred billion, thirty million, three hundred twenty-two thousand, one hundred thirty-one".

Divisors: 1 11 936366392921 10300030322131