122032400625282 has 48 divisors (see below), whose sum is σ = 283955485442400. Its totient is φ = 34861074075072.

The previous prime is 122032400625259. The next prime is 122032400625283. The reversal of 122032400625282 is 282526004230221.

It is a self number, because there is not a number n which added to its sum of digits gives 122032400625282.

It is not an unprimeable number, because it can be changed into a prime (122032400625283) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29774907 + ... + 33624542.

It is an arithmetic number, because the mean of its divisors is an integer number (5915739280050).

Almost surely, 2^{122032400625282} is an apocalyptic number.

122032400625282 is an abundant number, since it is smaller than the sum of its proper divisors (161923084817118).

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

122032400625282 is a wasteful number, since it uses less digits than its factorization.

122032400625282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63406015 (or 63406008 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 39.

The spelling of 122032400625282 in words is "one hundred twenty-two trillion, thirty-two billion, four hundred million, six hundred twenty-five thousand, two hundred eighty-two".