123332415304255 has 8 divisors (see below), whose sum is σ = 148106690724672. Its totient is φ = 98594070670368.

The previous prime is 123332415304253. The next prime is 123332415304361. The reversal of 123332415304255 is 552403514233321.

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 123332415304255 - 2¹ = 123332415304253 is a prime.

It is a super-2 number, since 2×123332415304255² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123332415304253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8982689079 + ... + 8982702808.

It is an arithmetic number, because the mean of its divisors is an integer number (18513336340584).

Almost surely, 2^{123332415304255} is an apocalyptic number.

123332415304255 is a deficient number, since it is larger than the sum of its proper divisors (24774275420417).

123332415304255 is a wasteful number, since it uses less digits than its factorization.

123332415304255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17965393265.

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

Adding to 123332415304255 its reverse (552403514233321), we get a palindrome (675735929537576).

The spelling of 123332415304255 in words is "one hundred twenty-three trillion, three hundred thirty-two billion, four hundred fifteen million, three hundred four thousand, two hundred fifty-five".