121037964 has 24 divisors (see below), whose sum is σ = 282746688. Its totient is φ = 40299600.

The previous prime is 121037963. The next prime is 121037971. The reversal of 121037964 is 469730121.

It is not an unprimeable number, because it can be changed into a prime (121037963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6039 + ... + 16689.

It is an arithmetic number, because the mean of its divisors is an integer number (11781112).

Almost surely, 2^121037964 is an apocalyptic number.

It is an amenable number.

121037964 is an abundant number, since it is smaller than the sum of its proper divisors (161708724).

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

121037964 is a wasteful number, since it uses less digits than its factorization.

121037964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11605 (or 11603 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 121037964 is about 11001.7255010294. The cubic root of 121037964 is about 494.6604670877.

The spelling of 121037964 in words is "one hundred twenty-one million, thirty-seven thousand, nine hundred sixty-four".