123000442230022 has 32 divisors (see below), whose sum is σ = 210921382563840. Its totient is φ = 52698606428160.

The previous prime is 123000442230007. The next prime is 123000442230023. The reversal of 123000442230022 is 220032244000321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123000442230023) 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, 1132848997 + ... + 1132957567.

It is an arithmetic number, because the mean of its divisors is an integer number (6591293205120).

Almost surely, 2^{123000442230022} is an apocalyptic number.

123000442230022 is a deficient number, since it is larger than the sum of its proper divisors (87920940333818).

123000442230022 is a wasteful number, since it uses less digits than its factorization.

123000442230022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132196.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 123000442230022 its reverse (220032244000321), we get a palindrome (343032686230343).

The spelling of 123000442230022 in words is "one hundred twenty-three trillion, four hundred forty-two million, two hundred thirty thousand, twenty-two".