20013032110 has 16 divisors (see below), whose sum is σ = 36307109376. Its totient is φ = 7942179168.

The previous prime is 20013032089. The next prime is 20013032119. The reversal of 20013032110 is 1123031002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20013032119) 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, 7877877 + ... + 7880416.

It is an arithmetic number, because the mean of its divisors is an integer number (2269194336).

Almost surely, 2^20013032110 is an apocalyptic number.

20013032110 is a deficient number, since it is larger than the sum of its proper divisors (16294077266).

20013032110 is a wasteful number, since it uses less digits than its factorization.

20013032110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15758427.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 20013032110 its reverse (1123031002), we get a palindrome (21136063112).

The spelling of 20013032110 in words is "twenty billion, thirteen million, thirty-two thousand, one hundred ten".