121054274 has 16 divisors (see below), whose sum is σ = 198335520. Its totient is φ = 54956160.

The previous prime is 121054261. The next prime is 121054309. The reversal of 121054274 is 472450121.

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, 17477 + ... + 23399.

It is an arithmetic number, because the mean of its divisors is an integer number (12395970).

Almost surely, 2^121054274 is an apocalyptic number.

121054274 is a deficient number, since it is larger than the sum of its proper divisors (77281246).

121054274 is a wasteful number, since it uses less digits than its factorization.

121054274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6865.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 121054274 is about 11002.4667234216. The cubic root of 121054274 is about 494.6826847721.

The spelling of 121054274 in words is "one hundred twenty-one million, fifty-four thousand, two hundred seventy-four".