121752363104 has 48 divisors (see below), whose sum is σ = 261987094656. Its totient is φ = 55446988800.

The previous prime is 121752363091. The next prime is 121752363127. The reversal of 121752363104 is 401363257121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3592967 + ... + 3626694.

It is an arithmetic number, because the mean of its divisors is an integer number (5458064472).

Almost surely, 2^121752363104 is an apocalyptic number.

It is an amenable number.

121752363104 is an abundant number, since it is smaller than the sum of its proper divisors (140234731552).

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

121752363104 is a wasteful number, since it uses less digits than its factorization.

121752363104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7219719 (or 7219711 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 121752363104 in words is "one hundred twenty-one billion, seven hundred fifty-two million, three hundred sixty-three thousand, one hundred four".