122566720884373 has 32 divisors (see below), whose sum is σ = 124715451571200. Its totient is φ = 120443125271040.

The previous prime is 122566720884347. The next prime is 122566720884407. The reversal of 122566720884373 is 373488027665221.

It is a cyclic number.

It is not a de Polignac number, because 122566720884373 - 2¹³ = 122566720876181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122566720884313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19733811238 + ... + 19733817448.

It is an arithmetic number, because the mean of its divisors is an integer number (3897357861600).

Almost surely, 2^{122566720884373} is an apocalyptic number.

It is an amenable number.

122566720884373 is a deficient number, since it is larger than the sum of its proper divisors (2148730686827).

122566720884373 is a wasteful number, since it uses less digits than its factorization.

122566720884373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10189.

The product of its (nonzero) digits is 162570240, while the sum is 64.

The spelling of 122566720884373 in words is "one hundred twenty-two trillion, five hundred sixty-six billion, seven hundred twenty million, eight hundred eighty-four thousand, three hundred seventy-three".