121194316 has 6 divisors (see below), whose sum is σ = 212090060. Its totient is φ = 60597156.

The previous prime is 121194301. The next prime is 121194317. The reversal of 121194316 is 613491121.

It is not an unprimeable number, because it can be changed into a prime (121194317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15149286 + ... + 15149293.

Almost surely, 2^121194316 is an apocalyptic number.

It is an amenable number.

121194316 is a deficient number, since it is larger than the sum of its proper divisors (90895744).

121194316 is a wasteful number, since it uses less digits than its factorization.

121194316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30298583 (or 30298581 counting only the distinct ones).

The product of its digits is 1296, while the sum is 28.

The square root of 121194316 is about 11008.8290022145. The cubic root of 121194316 is about 494.8733696421.

The spelling of 121194316 in words is "one hundred twenty-one million, one hundred ninety-four thousand, three hundred sixteen".