32113423013 has 16 divisors (see below), whose sum is σ = 38007062016. Its totient is φ = 26561712240.

The previous prime is 32113422997. The next prime is 32113423033. The reversal of 32113423013 is 31032431123.

It is not a de Polignac number, because 32113423013 - 2⁴ = 32113422997 is a prime.

It is a super-2 number, since 2×32113423013² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32113423013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32113423033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 617723 + ... + 667688.

It is an arithmetic number, because the mean of its divisors is an integer number (2375441376).

Almost surely, 2^32113423013 is an apocalyptic number.

It is an amenable number.

32113423013 is a deficient number, since it is larger than the sum of its proper divisors (5893639003).

32113423013 is a wasteful number, since it uses less digits than its factorization.

32113423013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285544.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 32113423013 its reverse (31032431123), we get a palindrome (63145854136).

The spelling of 32113423013 in words is "thirty-two billion, one hundred thirteen million, four hundred twenty-three thousand, thirteen".