32023230031 has 16 divisors (see below), whose sum is σ = 35354229120. Its totient is φ = 28817268480.

The previous prime is 32023229977. The next prime is 32023230047. The reversal of 32023230031 is 13003232023.

It is a happy number.

It is not a de Polignac number, because 32023230031 - 2²¹ = 32021132879 is a prime.

It is a super-2 number, since 2×32023230031² (a number of 22 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 = 32023229990 and 32023230008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32023230061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 709930 + ... + 753688.

It is an arithmetic number, because the mean of its divisors is an integer number (2209639320).

Almost surely, 2^32023230031 is an apocalyptic number.

32023230031 is a deficient number, since it is larger than the sum of its proper divisors (3330999089).

32023230031 is a wasteful number, since it uses less digits than its factorization.

32023230031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45186.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 32023230031 its reverse (13003232023), we get a palindrome (45026462054).

The spelling of 32023230031 in words is "thirty-two billion, twenty-three million, two hundred thirty thousand, thirty-one".