122136226928676 has 81 divisors (see below), whose sum is σ = 314064758090811. Its totient is φ = 40020758485488.

The previous prime is 122136226928641. The next prime is 122136226928707. The reversal of 122136226928676 is 676829622631221.

The square root of 122136226928676 is 11051526.

It is a perfect power (a square), and thus also a powerful number.

122136226928676 is a `hidden beast` number, since 1 + 2 + 2 + 1 + 362 + 269 + 2 + 8 + 6 + 7 + 6 = 666.

It is a super-2 number, since 2×122136226928676² (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 26 ways as a sum of consecutive naturals, for example, 3912224595 + ... + 3912255813.

Almost surely, 2^{122136226928676} is an apocalyptic number.

122136226928676 is the 11051526-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122136226928676

122136226928676 is an abundant number, since it is smaller than the sum of its proper divisors (191928531162135).

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

122136226928676 is an frugal number, since it uses more digits than its factorization.

122136226928676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62566 (or 31283 counting only the distinct ones).

The product of its digits is 62705664, while the sum is 63.

The spelling of 122136226928676 in words is "one hundred twenty-two trillion, one hundred thirty-six billion, two hundred twenty-six million, nine hundred twenty-eight thousand, six hundred seventy-six".