122296655088 has 80 divisors (see below), whose sum is σ = 355370583200. Its totient is φ = 40765540032.

The previous prime is 122296655081. The next prime is 122296655093. The reversal of 122296655088 is 880556692221.

122296655088 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 9 + 6 + 6 + 550 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122296655081) 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, 1712503 + ... + 1782486.

It is an arithmetic number, because the mean of its divisors is an integer number (4442132290).

Almost surely, 2^122296655088 is an apocalyptic number.

122296655088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

122296655088 is an abundant number, since it is smaller than the sum of its proper divisors (233073928112).

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

122296655088 is an frugal number, since it uses more digits than its factorization.

122296655088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3495018 (or 3494994 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 54.

The spelling of 122296655088 in words is "one hundred twenty-two billion, two hundred ninety-six million, six hundred fifty-five thousand, eighty-eight".