20032322030 has 64 divisors (see below), whose sum is σ = 41733688320. Its totient is φ = 6781065984.

The previous prime is 20032322017. The next prime is 20032322053. The reversal of 20032322030 is 3022323002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5125337 + ... + 5129243.

It is an arithmetic number, because the mean of its divisors is an integer number (652088880).

Almost surely, 2^20032322030 is an apocalyptic number.

20032322030 is an abundant number, since it is smaller than the sum of its proper divisors (21701366290).

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

20032322030 is a wasteful number, since it uses less digits than its factorization.

20032322030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4833.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 20032322030 its reverse (3022323002), we get a palindrome (23054645032).

The spelling of 20032322030 in words is "twenty billion, thirty-two million, three hundred twenty-two thousand, thirty".