20133111230110 has 16 divisors (see below), whose sum is σ = 36239829113376. Its totient is φ = 8053193625568.

The previous prime is 20133111230087. The next prime is 20133111230119. The reversal of 20133111230110 is 1103211133102.

It is a super-2 number, since 2×20133111230110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20133111230119) 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, 4674709 + ... + 7881568.

It is an arithmetic number, because the mean of its divisors is an integer number (2264989319586).

Almost surely, 2^{20133111230110} is an apocalyptic number.

20133111230110 is a deficient number, since it is larger than the sum of its proper divisors (16106717883266).

20133111230110 is a wasteful number, since it uses less digits than its factorization.

20133111230110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12716627.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 20133111230110 its reverse (1103211133102), we get a palindrome (21236322363212).

The spelling of 20133111230110 in words is "twenty trillion, one hundred thirty-three billion, one hundred eleven million, two hundred thirty thousand, one hundred ten".