122325043401512 has 16 divisors (see below), whose sum is σ = 262125093003360. Its totient is φ = 52425018600624.

The previous prime is 122325043401427. The next prime is 122325043401523. The reversal of 122325043401512 is 215104340523221.

It is a super-2 number, since 2×122325043401512² (a number of 29 digits) contains 22 as substring.

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, 1092187887458 + ... + 1092187887569.

It is an arithmetic number, because the mean of its divisors is an integer number (16382818312710).

Almost surely, 2^{122325043401512} is an apocalyptic number.

It is an amenable number.

122325043401512 is an abundant number, since it is smaller than the sum of its proper divisors (139800049601848).

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

122325043401512 is a wasteful number, since it uses less digits than its factorization.

122325043401512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184375775040 (or 2184375775036 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 122325043401512 its reverse (215104340523221), we get a palindrome (337429383924733).

The spelling of 122325043401512 in words is "one hundred twenty-two trillion, three hundred twenty-five billion, forty-three million, four hundred one thousand, five hundred twelve".