123357223774 has 8 divisors (see below), whose sum is σ = 185048241840. Its totient is φ = 61674476496.

The previous prime is 123357223739. The next prime is 123357223789. The reversal of 123357223774 is 477322753321.

123357223774 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, 2030274 + ... + 2090149.

It is an arithmetic number, because the mean of its divisors is an integer number (23131030230).

Almost surely, 2^123357223774 is an apocalyptic number.

123357223774 is a deficient number, since it is larger than the sum of its proper divisors (61691018066).

123357223774 is a wasteful number, since it uses less digits than its factorization.

123357223774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4135394.

The product of its digits is 1481760, while the sum is 46.

The spelling of 123357223774 in words is "one hundred twenty-three billion, three hundred fifty-seven million, two hundred twenty-three thousand, seven hundred seventy-four".