121132184682 has 16 divisors (see below), whose sum is σ = 242282525760. Its totient is φ = 40374368832.

The previous prime is 121132184639. The next prime is 121132184713. The reversal of 121132184682 is 286481231121.

It is a super-2 number, since 2×121132184682² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 121132184682.

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, 669007 + ... + 830562.

It is an arithmetic number, because the mean of its divisors is an integer number (15142657860).

Almost surely, 2^121132184682 is an apocalyptic number.

121132184682 is an abundant number, since it is smaller than the sum of its proper divisors (121150341078).

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

121132184682 is a wasteful number, since it uses less digits than its factorization.

121132184682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513037.

The product of its digits is 36864, while the sum is 39.

The spelling of 121132184682 in words is "one hundred twenty-one billion, one hundred thirty-two million, one hundred eighty-four thousand, six hundred eighty-two".