122345051025122 has 16 divisors (see below), whose sum is σ = 187050302476632. Its totient is φ = 60006112051200.

The previous prime is 122345051025047. The next prime is 122345051025139. The reversal of 122345051025122 is 221520150543221.

It can be written as a sum of positive squares in 4 ways, for example, as 92134868913481 + 30210182111641 = 9598691^2 + 5496379^2 .

It is a super-2 number, since 2×122345051025122² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2790440879 + ... + 2790484722.

Almost surely, 2^{122345051025122} is an apocalyptic number.

122345051025122 is a deficient number, since it is larger than the sum of its proper divisors (64705251451510).

122345051025122 is a wasteful number, since it uses less digits than its factorization.

122345051025122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5580925813.

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 122345051025122 in words is "one hundred twenty-two trillion, three hundred forty-five billion, fifty-one million, twenty-five thousand, one hundred twenty-two".