121177104 has 40 divisors (see below), whose sum is σ = 313878720. Its totient is φ = 40284288.

The previous prime is 121177057. The next prime is 121177123. The reversal of 121177104 is 401771121.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 15877 + ... + 22235.

It is an arithmetic number, because the mean of its divisors is an integer number (7846968).

Almost surely, 2^121177104 is an apocalyptic number.

It is an amenable number.

121177104 is an abundant number, since it is smaller than the sum of its proper divisors (192701616).

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

121177104 is a wasteful number, since it uses less digits than its factorization.

121177104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6767 (or 6761 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 24.

The square root of 121177104 is about 11008.0472382707. The cubic root of 121177104 is about 494.8499412505.

The spelling of 121177104 in words is "one hundred twenty-one million, one hundred seventy-seven thousand, one hundred four".