122554344124032 has 64 divisors (see below), whose sum is σ = 325871621803200. Its totient is φ = 40809202366464.

The previous prime is 122554344124021. The next prime is 122554344124081. The reversal of 122554344124032 is 230421443455221.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164650357 + ... + 165393012.

It is an arithmetic number, because the mean of its divisors is an integer number (5091744090675).

Almost surely, 2^{122554344124032} is an apocalyptic number.

122554344124032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122554344124032 is an abundant number, since it is smaller than the sum of its proper divisors (203317277679168).

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

122554344124032 is an equidigital number, since it uses as much as digits as its factorization.

122554344124032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330044353 (or 330044341 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 42.

Adding to 122554344124032 its reverse (230421443455221), we get a palindrome (352975787579253).

The spelling of 122554344124032 in words is "one hundred twenty-two trillion, five hundred fifty-four billion, three hundred forty-four million, one hundred twenty-four thousand, thirty-two".