121250364 has 48 divisors (see below), whose sum is σ = 287519232. Its totient is φ = 39765312.

The previous prime is 121250359. The next prime is 121250387. The reversal of 121250364 is 463052121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324882 + ... + 325254.

It is an arithmetic number, because the mean of its divisors is an integer number (5989984).

Almost surely, 2^121250364 is an apocalyptic number.

It is an amenable number.

121250364 is an abundant number, since it is smaller than the sum of its proper divisors (166268868).

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

121250364 is a wasteful number, since it uses less digits than its factorization.

121250364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 121250364 is about 11011.3743011488. The cubic root of 121250364 is about 494.9496449134.

The spelling of 121250364 in words is "one hundred twenty-one million, two hundred fifty thousand, three hundred sixty-four".