122555240244299 has 8 divisors (see below), whose sum is σ = 122674668852912. Its totient is φ = 122435813162880.

The previous prime is 122555240244287. The next prime is 122555240244347. The reversal of 122555240244299 is 992442042555221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122555240244299 is a prime.

It is a super-2 number, since 2×122555240244299² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122555240244499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224685047 + ... + 225229839.

It is an arithmetic number, because the mean of its divisors is an integer number (15334333606614).

Almost surely, 2^{122555240244299} is an apocalyptic number.

122555240244299 is a deficient number, since it is larger than the sum of its proper divisors (119428608613).

122555240244299 is a wasteful number, since it uses less digits than its factorization.

122555240244299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763597.

The product of its (nonzero) digits is 20736000, while the sum is 56.

The spelling of 122555240244299 in words is "one hundred twenty-two trillion, five hundred fifty-five billion, two hundred forty million, two hundred forty-four thousand, two hundred ninety-nine".