20331113110132 has 48 divisors (see below), whose sum is σ = 38907427507200. Its totient is φ = 9219160680800.

The previous prime is 20331113110111. The next prime is 20331113110159. The reversal of 20331113110132 is 23101131113302.

It is a super-2 number, since 2×20331113110132² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250037619 + ... + 250118917.

It is an arithmetic number, because the mean of its divisors is an integer number (810571406400).

Almost surely, 2^{20331113110132} is an apocalyptic number.

20331113110132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20331113110132 is a deficient number, since it is larger than the sum of its proper divisors (18576314397068).

20331113110132 is a wasteful number, since it uses less digits than its factorization.

20331113110132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94932 (or 94930 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 20331113110132 its reverse (23101131113302), we get a palindrome (43432244223434).

The spelling of 20331113110132 in words is "twenty trillion, three hundred thirty-one billion, one hundred thirteen million, one hundred ten thousand, one hundred thirty-two".