32055431022 has 48 divisors (see below), whose sum is σ = 74349230592. Its totient is φ = 10340456760.

The previous prime is 32055431011. The next prime is 32055431117. The reversal of 32055431022 is 22013455023.

It is a happy number.

32055431022 is a `hidden beast` number, since 3 + 2 + 0 + 554 + 3 + 102 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1048768 + ... + 1078899.

It is an arithmetic number, because the mean of its divisors is an integer number (1548942304).

Almost surely, 2^32055431022 is an apocalyptic number.

32055431022 is an abundant number, since it is smaller than the sum of its proper divisors (42293799570).

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

32055431022 is a wasteful number, since it uses less digits than its factorization.

32055431022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2127715 (or 2127703 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 32055431022 its reverse (22013455023), we get a palindrome (54068886045).

The spelling of 32055431022 in words is "thirty-two billion, fifty-five million, four hundred thirty-one thousand, twenty-two".