32000031022 has 16 divisors (see below), whose sum is σ = 50844736800. Its totient is φ = 15052569088.

The previous prime is 32000030941. The next prime is 32000031029. The reversal of 32000031022 is 22013000023.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32000030993 and 32000031011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32000031029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112522 + ... + 276877.

It is an arithmetic number, because the mean of its divisors is an integer number (3177796050).

Almost surely, 2^32000031022 is an apocalyptic number.

32000031022 is a deficient number, since it is larger than the sum of its proper divisors (18844705778).

32000031022 is a wasteful number, since it uses less digits than its factorization.

32000031022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391835.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 32000031022 its reverse (22013000023), we get a palindrome (54013031045).

The spelling of 32000031022 in words is "thirty-two billion, thirty-one thousand, twenty-two".