122626512026 has 16 divisors (see below), whose sum is σ = 185197243968. Its totient is φ = 60895507200.

The previous prime is 122626512023. The next prime is 122626512053. The reversal of 122626512026 is 620215626221.

It is a super-2 number, since 2×122626512026² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122626512023) 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, 178055 + ... + 526266.

It is an arithmetic number, because the mean of its divisors is an integer number (11574827748).

Almost surely, 2^122626512026 is an apocalyptic number.

122626512026 is a deficient number, since it is larger than the sum of its proper divisors (62570731942).

122626512026 is a wasteful number, since it uses less digits than its factorization.

122626512026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704917.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 122626512026 in words is "one hundred twenty-two billion, six hundred twenty-six million, five hundred twelve thousand, twenty-six".