123242504014022 has 16 divisors (see below), whose sum is σ = 185098752555840. Its totient is φ = 61542929469312.

The previous prime is 123242504014013. The next prime is 123242504014081. The reversal of 123242504014022 is 220410405242321.

It is a self number, because there is not a number n which added to its sum of digits gives 123242504014022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23252243 + ... + 28056225.

It is an arithmetic number, because the mean of its divisors is an integer number (11568672034740).

Almost surely, 2^{123242504014022} is an apocalyptic number.

123242504014022 is a deficient number, since it is larger than the sum of its proper divisors (61856248541818).

123242504014022 is a wasteful number, since it uses less digits than its factorization.

123242504014022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4820287.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 123242504014022 its reverse (220410405242321), we get a palindrome (343652909256343).

The spelling of 123242504014022 in words is "one hundred twenty-three trillion, two hundred forty-two billion, five hundred four million, fourteen thousand, twenty-two".