122343560212400 has 120 divisors (see below), whose sum is σ = 306855533463600. Its totient is φ = 46816440652800.

The previous prime is 122343560212303. The next prime is 122343560212411. The reversal of 122343560212400 is 4212065343221.

It is a happy number.

It is a super-2 number, since 2×122343560212400² (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 23 ways as a sum of consecutive naturals, for example, 47115686 + ... + 49644485.

It is an arithmetic number, because the mean of its divisors is an integer number (2557129445530).

Almost surely, 2^{122343560212400} is an apocalyptic number.

122343560212400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122343560212400 is an abundant number, since it is smaller than the sum of its proper divisors (184511973251200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122343560212400 is a wasteful number, since it uses less digits than its factorization.

122343560212400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96760327 (or 96760316 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 122343560212400 in words is "one hundred twenty-two trillion, three hundred forty-three billion, five hundred sixty million, two hundred twelve thousand, four hundred".