122282057514239 has 4 divisors (see below), whose sum is σ = 139750922873424. Its totient is φ = 104813192155056.

The previous prime is 122282057514193. The next prime is 122282057514341. The reversal of 122282057514239 is 932415750282221.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-122282057514239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122282057516239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8734432679582 + ... + 8734432679595.

It is an arithmetic number, because the mean of its divisors is an integer number (34937730718356).

Almost surely, 2^{122282057514239} is an apocalyptic number.

122282057514239 is a deficient number, since it is larger than the sum of its proper divisors (17468865359185).

122282057514239 is an equidigital number, since it uses as much as digits as its factorization.

122282057514239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17468865359184.

The product of its (nonzero) digits is 4838400, while the sum is 53.

The spelling of 122282057514239 in words is "one hundred twenty-two trillion, two hundred eighty-two billion, fifty-seven million, five hundred fourteen thousand, two hundred thirty-nine".