121190076316 has 24 divisors (see below), whose sum is σ = 217899351936. Its totient is φ = 58934393280.

The previous prime is 121190076299. The next prime is 121190076341. The reversal of 121190076316 is 613670091121.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225450 + ... + 541486.

It is an arithmetic number, because the mean of its divisors is an integer number (9079139664).

Almost surely, 2^121190076316 is an apocalyptic number.

It is an amenable number.

121190076316 is a deficient number, since it is larger than the sum of its proper divisors (96709275620).

121190076316 is a wasteful number, since it uses less digits than its factorization.

121190076316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318669 (or 318667 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 37.

The spelling of 121190076316 in words is "one hundred twenty-one billion, one hundred ninety million, seventy-six thousand, three hundred sixteen".