123310010233131 has 8 divisors (see below), whose sum is σ = 164413747840464. Its totient is φ = 82206473057280.

The previous prime is 123310010233099. The next prime is 123310010233217. The reversal of 123310010233131 is 131332010013321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 123310010233131 - 2⁵ = 123310010233099 is a prime.

It is a super-2 number, since 2×123310010233131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (123310010233231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48666426 + ... + 51137471.

It is an arithmetic number, because the mean of its divisors is an integer number (20551718480058).

Almost surely, 2^{123310010233131} is an apocalyptic number.

123310010233131 is a deficient number, since it is larger than the sum of its proper divisors (41103737607333).

123310010233131 is an equidigital number, since it uses as much as digits as its factorization.

123310010233131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100215741.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 123310010233131 its reverse (131332010013321), we get a palindrome (254642020246452).

The spelling of 123310010233131 in words is "one hundred twenty-three trillion, three hundred ten billion, ten million, two hundred thirty-three thousand, one hundred thirty-one".