122314198816 has 24 divisors (see below), whose sum is σ = 245349593244. Its totient is φ = 60003191040.

The previous prime is 122314198777. The next prime is 122314198829. The reversal of 122314198816 is 618891413221.

It can be written as a sum of positive squares in 2 ways, for example, as 104202422416 + 18111776400 = 322804^2 + 134580^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36057915 + ... + 36061306.

Almost surely, 2^122314198816 is an apocalyptic number.

122314198816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

122314198816 is an abundant number, since it is smaller than the sum of its proper divisors (123035394428).

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

122314198816 is an equidigital number, since it uses as much as digits as its factorization.

122314198816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72119284 (or 72119276 counting only the distinct ones).

The product of its digits is 165888, while the sum is 46.

The spelling of 122314198816 in words is "one hundred twenty-two billion, three hundred fourteen million, one hundred ninety-eight thousand, eight hundred sixteen".