121062996 has 36 divisors (see below), whose sum is σ = 313488084. Its totient is φ = 39369600.

The previous prime is 121062989. The next prime is 121063009. The reversal of 121062996 is 699260121.

121062996 is a `hidden beast` number, since 1 + 21 + 0 + 629 + 9 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 67568400 + 53494596 = 8220^2 + 7314^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 121062996.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39535 + ... + 42486.

Almost surely, 2^121062996 is an apocalyptic number.

It is an amenable number.

121062996 is an abundant number, since it is smaller than the sum of its proper divisors (192425088).

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

121062996 is a wasteful number, since it uses less digits than its factorization.

121062996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82072 (or 82067 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 121062996 is about 11002.8630819437. The cubic root of 121062996 is about 494.6945651698.

The spelling of 121062996 in words is "one hundred twenty-one million, sixty-two thousand, nine hundred ninety-six".