121066936 has 16 divisors (see below), whose sum is σ = 238948200. Its totient is φ = 57347424.

The previous prime is 121066931. The next prime is 121066937. The reversal of 121066936 is 639660121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121066931) 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, 398095 + ... + 398398.

Almost surely, 2^121066936 is an apocalyptic number.

It is an amenable number.

121066936 is a deficient number, since it is larger than the sum of its proper divisors (117881264).

121066936 is a wasteful number, since it uses less digits than its factorization.

121066936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796518 (or 796514 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 121066936 is about 11003.0421247944. The cubic root of 121066936 is about 494.6999317297.

The spelling of 121066936 in words is "one hundred twenty-one million, sixty-six thousand, nine hundred thirty-six".