121274116 has 12 divisors (see below), whose sum is σ = 212308432. Its totient is φ = 60614568.

The previous prime is 121274099. The next prime is 121274171. The reversal of 121274116 is 611472121.

It is a super-2 number, since 2×121274116² = 29414822423162912, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14551 + ... + 21313.

Almost surely, 2^121274116 is an apocalyptic number.

It is an amenable number.

121274116 is a deficient number, since it is larger than the sum of its proper divisors (91034316).

121274116 is a wasteful number, since it uses less digits than its factorization.

121274116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11250 (or 11248 counting only the distinct ones).

The product of its digits is 672, while the sum is 25.

The square root of 121274116 is about 11012.4527694787. The cubic root of 121274116 is about 494.9819617275.

The spelling of 121274116 in words is "one hundred twenty-one million, two hundred seventy-four thousand, one hundred sixteen".