123255434534222 has 8 divisors (see below), whose sum is σ = 184892447610000. Its totient is φ = 61624618664224.

The previous prime is 123255434534209. The next prime is 123255434534237. The reversal of 123255434534222 is 222435434552321.

123255434534222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1549251722 + ... + 1549331277.

It is an arithmetic number, because the mean of its divisors is an integer number (23111555951250).

Almost surely, 2^{123255434534222} is an apocalyptic number.

123255434534222 is a deficient number, since it is larger than the sum of its proper divisors (61637013075778).

123255434534222 is a wasteful number, since it uses less digits than its factorization.

123255434534222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3098602890.

The product of its digits is 6912000, while the sum is 47.

The spelling of 123255434534222 in words is "one hundred twenty-three trillion, two hundred fifty-five billion, four hundred thirty-four million, five hundred thirty-four thousand, two hundred twenty-two".