122925266912 has 48 divisors (see below), whose sum is σ = 276742321632. Its totient is φ = 52651691520.

The previous prime is 122925266911. The next prime is 122925266957. The reversal of 122925266912 is 219662529221.

It is a super-2 number, since 2×122925266912² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122925266911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229862 + ... + 546522.

It is an arithmetic number, because the mean of its divisors is an integer number (5765465034).

Almost surely, 2^122925266912 is an apocalyptic number.

It is an amenable number.

122925266912 is an abundant number, since it is smaller than the sum of its proper divisors (153817054720).

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

122925266912 is a wasteful number, since it uses less digits than its factorization.

122925266912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318411 (or 318403 counting only the distinct ones).

The product of its digits is 466560, while the sum is 47.

The spelling of 122925266912 in words is "one hundred twenty-two billion, nine hundred twenty-five million, two hundred sixty-six thousand, nine hundred twelve".