122533060646416 has 80 divisors (see below), whose sum is σ = 289968286306176. Its totient is φ = 48963183187968.

The previous prime is 122533060646411. The next prime is 122533060646419. The reversal of 122533060646416 is 614646060335221.

It is a super-2 number, since 2×122533060646416² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122533060646416.

It is not an unprimeable number, because it can be changed into a prime (122533060646411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300523371 + ... + 300930826.

Almost surely, 2^{122533060646416} is an apocalyptic number.

122533060646416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

122533060646416 is an abundant number, since it is smaller than the sum of its proper divisors (167435225659760).

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

122533060646416 is a wasteful number, since it uses less digits than its factorization.

122533060646416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601454336 (or 601454330 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 49.

The spelling of 122533060646416 in words is "one hundred twenty-two trillion, five hundred thirty-three billion, sixty million, six hundred forty-six thousand, four hundred sixteen".