122313144222496 has 24 divisors (see below), whose sum is σ = 243509665645260. Its totient is φ = 60469419614208.

The previous prime is 122313144222449. The next prime is 122313144222497. The reversal of 122313144222496 is 694222441313221.

It can be written as a sum of positive squares in 2 ways, for example, as 98944002643600 + 23369141578896 = 9947060^2 + 4834164^2 .

It is not an unprimeable number, because it can be changed into a prime (122313144222497) 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, 21473512641 + ... + 21473518336.

Almost surely, 2^{122313144222496} is an apocalyptic number.

122313144222496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

122313144222496 is a deficient number, since it is larger than the sum of its proper divisors (121196521422764).

122313144222496 is an equidigital number, since it uses as much as digits as its factorization.

122313144222496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42947031076 (or 42947031068 counting only the distinct ones).

The product of its digits is 995328, while the sum is 46.

The spelling of 122313144222496 in words is "one hundred twenty-two trillion, three hundred thirteen billion, one hundred forty-four million, two hundred twenty-two thousand, four hundred ninety-six".