121363118 has 32 divisors (see below), whose sum is σ = 192153600. Its totient is φ = 57436704.

The previous prime is 121363097. The next prime is 121363129. The reversal of 121363118 is 811363121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437996 + ... + 438272.

It is an arithmetic number, because the mean of its divisors is an integer number (6004800).

Almost surely, 2^121363118 is an apocalyptic number.

121363118 is a deficient number, since it is larger than the sum of its proper divisors (70790482).

121363118 is a wasteful number, since it uses less digits than its factorization.

121363118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464.

The product of its digits is 864, while the sum is 26.

The square root of 121363118 is about 11016.4929991354. The cubic root of 121363118 is about 495.1030197442.

The spelling of 121363118 in words is "one hundred twenty-one million, three hundred sixty-three thousand, one hundred eighteen".