122402055105230 has 32 divisors (see below), whose sum is σ = 229715722275840. Its totient is φ = 46900293269760.

The previous prime is 122402055105073. The next prime is 122402055105247. The reversal of 122402055105230 is 32501550204221.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1661679911 + ... + 1661753570.

It is an arithmetic number, because the mean of its divisors is an integer number (7178616321120).

Almost surely, 2^{122402055105230} is an apocalyptic number.

122402055105230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122402055105230 is a deficient number, since it is larger than the sum of its proper divisors (107313667170610).

122402055105230 is a wasteful number, since it uses less digits than its factorization.

122402055105230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3323433644.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 122402055105230 in words is "one hundred twenty-two trillion, four hundred two billion, fifty-five million, one hundred five thousand, two hundred thirty".