123331224054355 has 8 divisors (see below), whose sum is σ = 148132379964672. Its totient is φ = 98575038510528.

The previous prime is 123331224054323. The next prime is 123331224054397. The reversal of 123331224054355 is 553450422133321.

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

It is a cyclic number.

It is not a de Polignac number, because 123331224054355 - 2⁵ = 123331224054323 is a prime.

It is a Duffinian 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, 11242585587 + ... + 11242596556.

It is an arithmetic number, because the mean of its divisors is an integer number (18516547495584).

Almost surely, 2^{123331224054355} is an apocalyptic number.

123331224054355 is a deficient number, since it is larger than the sum of its proper divisors (24801155910317).

123331224054355 is a wasteful number, since it uses less digits than its factorization.

123331224054355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22485183245.

The product of its (nonzero) digits is 1296000, while the sum is 43.

Adding to 123331224054355 its reverse (553450422133321), we get a palindrome (676781646187676).

The spelling of 123331224054355 in words is "one hundred twenty-three trillion, three hundred thirty-one billion, two hundred twenty-four million, fifty-four thousand, three hundred fifty-five".