23120131054 has 16 divisors (see below), whose sum is σ = 35422702848. Its totient is φ = 11312627832.

The previous prime is 23120131051. The next prime is 23120131109. The reversal of 23120131054 is 45013102132.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23120131051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1169617 + ... + 1189219.

It is an arithmetic number, because the mean of its divisors is an integer number (2213918928).

Almost surely, 2^23120131054 is an apocalyptic number.

23120131054 is a deficient number, since it is larger than the sum of its proper divisors (12302571794).

23120131054 is a wasteful number, since it uses less digits than its factorization.

23120131054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32199.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 23120131054 its reverse (45013102132), we get a palindrome (68133233186).

The spelling of 23120131054 in words is "twenty-three billion, one hundred twenty million, one hundred thirty-one thousand, fifty-four".