123032241533255 has 32 divisors (see below), whose sum is σ = 155019646713600. Its totient is φ = 93628458938880.

The previous prime is 123032241533231. The next prime is 123032241533291. The reversal of 123032241533255 is 552335142230321.

It is not a de Polignac number, because 123032241533255 - 2³² = 123027946565959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 663521 + ... + 15700469.

It is an arithmetic number, because the mean of its divisors is an integer number (4844363959800).

Almost surely, 2^{123032241533255} is an apocalyptic number.

123032241533255 is a deficient number, since it is larger than the sum of its proper divisors (31987405180345).

123032241533255 is a wasteful number, since it uses less digits than its factorization.

123032241533255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15037979.

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 123032241533255 its reverse (552335142230321), we get a palindrome (675367383763576).

The spelling of 123032241533255 in words is "one hundred twenty-three trillion, thirty-two billion, two hundred forty-one million, five hundred thirty-three thousand, two hundred fifty-five".