122520650070076 has 12 divisors (see below), whose sum is σ = 215953663793560. Its totient is φ = 60819603271920.

The previous prime is 122520650070053. The next prime is 122520650070079. The reversal of 122520650070076 is 670070056025221.

It is a super-2 number, since 2×122520650070076² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122520650070079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110180440155 + ... + 110180441266.

Almost surely, 2^{122520650070076} is an apocalyptic number.

It is an amenable number.

122520650070076 is a deficient number, since it is larger than the sum of its proper divisors (93433013723484).

122520650070076 is a wasteful number, since it uses less digits than its factorization.

122520650070076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220360881564 (or 220360881562 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 122520650070076 in words is "one hundred twenty-two trillion, five hundred twenty billion, six hundred fifty million, seventy thousand, seventy-six".