121080692 has 12 divisors (see below), whose sum is σ = 223043520. Its totient is φ = 57353976.

The previous prime is 121080691. The next prime is 121080703. The reversal of 121080692 is 296080121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121080691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 796508 + ... + 796659.

It is an arithmetic number, because the mean of its divisors is an integer number (18586960).

Almost surely, 2^121080692 is an apocalyptic number.

It is an amenable number.

121080692 is a deficient number, since it is larger than the sum of its proper divisors (101962828).

121080692 is a wasteful number, since it uses less digits than its factorization.

121080692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593190 (or 1593188 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 121080692 is about 11003.6672068906. The cubic root of 121080692 is about 494.7186674659.

The spelling of 121080692 in words is "one hundred twenty-one million, eighty thousand, six hundred ninety-two".