123255324141233 has 16 divisors (see below), whose sum is σ = 127578821040000. Its totient is φ = 118936734588672.

The previous prime is 123255324141151. The next prime is 123255324141269. The reversal of 123255324141233 is 332141423552321.

It is a cyclic number.

It is not a de Polignac number, because 123255324141233 - 2¹⁰ = 123255324140209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123255323141233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355627241 + ... + 355973657.

It is an arithmetic number, because the mean of its divisors is an integer number (7973676315000).

Almost surely, 2^{123255324141233} is an apocalyptic number.

It is an amenable number.

123255324141233 is a deficient number, since it is larger than the sum of its proper divisors (4323496898767).

123255324141233 is a wasteful number, since it uses less digits than its factorization.

123255324141233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353464.

The product of its digits is 518400, while the sum is 41.

Adding to 123255324141233 its reverse (332141423552321), we get a palindrome (455396747693554).

The spelling of 123255324141233 in words is "one hundred twenty-three trillion, two hundred fifty-five billion, three hundred twenty-four million, one hundred forty-one thousand, two hundred thirty-three".