32022155002 has 16 divisors (see below), whose sum is σ = 49799232000. Its totient is φ = 15426922320.

The previous prime is 32022154993. The next prime is 32022155017. The reversal of 32022155002 is 20055122023.

It is a super-2 number, since 2×32022155002² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1113502 + ... + 1141897.

It is an arithmetic number, because the mean of its divisors is an integer number (3112452000).

Almost surely, 2^32022155002 is an apocalyptic number.

32022155002 is a deficient number, since it is larger than the sum of its proper divisors (17777076998).

32022155002 is a wasteful number, since it uses less digits than its factorization.

32022155002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2255661.

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 32022155002 its reverse (20055122023), we get a palindrome (52077277025).

The spelling of 32022155002 in words is "thirty-two billion, twenty-two million, one hundred fifty-five thousand, two".