122300050242523 has 4 divisors (see below), whose sum is σ = 122300664863400. Its totient is φ = 122299435621648.

The previous prime is 122300050242493. The next prime is 122300050242547. The reversal of 122300050242523 is 325242050003221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122300050242523 - 2²⁹ = 122299513371611 is a prime.

It is a super-2 number, since 2×122300050242523² (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 (122300050282523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307011865 + ... + 307409962.

It is an arithmetic number, because the mean of its divisors is an integer number (30575166215850).

Almost surely, 2^{122300050242523} is an apocalyptic number.

122300050242523 is a deficient number, since it is larger than the sum of its proper divisors (614620877).

122300050242523 is an equidigital number, since it uses as much as digits as its factorization.

122300050242523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614620876.

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 122300050242523 in words is "one hundred twenty-two trillion, three hundred billion, fifty million, two hundred forty-two thousand, five hundred twenty-three".