32023321113 has 16 divisors (see below), whose sum is σ = 48851271680. Its totient is φ = 18278854416.

The previous prime is 32023321111. The next prime is 32023321117. The reversal of 32023321113 is 31112332023.

It is not a de Polignac number, because 32023321113 - 2¹ = 32023321111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32023321113.

It is not an unprimeable number, because it can be changed into a prime (32023321111) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 821593 + ... + 859686.

It is an arithmetic number, because the mean of its divisors is an integer number (3053204480).

Almost surely, 2^32023321113 is an apocalyptic number.

It is an amenable number.

32023321113 is a deficient number, since it is larger than the sum of its proper divisors (16827950567).

32023321113 is a wasteful number, since it uses less digits than its factorization.

32023321113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682196.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 32023321113 its reverse (31112332023), we get a palindrome (63135653136).

The spelling of 32023321113 in words is "thirty-two billion, twenty-three million, three hundred twenty-one thousand, one hundred thirteen".