23030021113110 has 80 divisors (see below), whose sum is σ = 67554728624592. Its totient is φ = 5583035419200.

The previous prime is 23030021113097. The next prime is 23030021113111. The reversal of 23030021113110 is 1131112003032.

23030021113110 is a `hidden beast` number, since 2 + 30 + 300 + 21 + 1 + 1 + 311 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23030021113111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1292360401 + ... + 1292378220.

Almost surely, 2^{23030021113110} is an apocalyptic number.

23030021113110 is an abundant number, since it is smaller than the sum of its proper divisors (44524707511482).

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

23030021113110 is a wasteful number, since it uses less digits than its factorization.

23030021113110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2584738651 (or 2584738642 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 23030021113110 its reverse (1131112003032), we get a palindrome (24161133116142).

The spelling of 23030021113110 in words is "twenty-three trillion, thirty billion, twenty-one million, one hundred thirteen thousand, one hundred ten".