23110214010140 has 24 divisors (see below), whose sum is σ = 48531728946960. Its totient is φ = 9244032361088.

The previous prime is 23110214010139. The next prime is 23110214010193. The reversal of 23110214010140 is 4101041201132.

It is a super-2 number, since 2×23110214010140² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329576 + ... + 6806544.

It is an arithmetic number, because the mean of its divisors is an integer number (2022155372790).

Almost surely, 2^{23110214010140} is an apocalyptic number.

23110214010140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23110214010140 is an abundant number, since it is smaller than the sum of its proper divisors (25421514936820).

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

23110214010140 is a wasteful number, since it uses less digits than its factorization.

23110214010140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6655381 (or 6655379 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 23110214010140 its reverse (4101041201132), we get a palindrome (27211255211272).

The spelling of 23110214010140 in words is "twenty-three trillion, one hundred ten billion, two hundred fourteen million, ten thousand, one hundred forty".