10320311113232 has 20 divisors (see below), whose sum is σ = 20685106327020. Its totient is φ = 4982219157888.

The previous prime is 10320311113187. The next prime is 10320311113283. The reversal of 10320311113232 is 23231111302301.

It can be written as a sum of positive squares in 2 ways, for example, as 5306222818576 + 5014088294656 = 2303524^2 + 2239216^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10320311113198 and 10320311113207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11121024443 + ... + 11121025370.

It is an arithmetic number, because the mean of its divisors is an integer number (1034255316351).

Almost surely, 2^{10320311113232} is an apocalyptic number.

It is an amenable number.

10320311113232 is an abundant number, since it is smaller than the sum of its proper divisors (10364795213788).

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

10320311113232 is a wasteful number, since it uses less digits than its factorization.

10320311113232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22242049850 (or 22242049844 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 10320311113232 its reverse (23231111302301), we get a palindrome (33551422415533).

The spelling of 10320311113232 in words is "ten trillion, three hundred twenty billion, three hundred eleven million, one hundred thirteen thousand, two hundred thirty-two".