121140876 has 36 divisors (see below), whose sum is σ = 287477736. Its totient is φ = 39703680.

The previous prime is 121140871. The next prime is 121140893. The reversal of 121140876 is 678041121.

It is a super-3 number, since 3×121140876³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (121140871) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43296 + ... + 46008.

Almost surely, 2^121140876 is an apocalyptic number.

It is an amenable number.

121140876 is an abundant number, since it is smaller than the sum of its proper divisors (166336860).

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

121140876 is a wasteful number, since it uses less digits than its factorization.

121140876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2842 (or 2779 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 121140876 is about 11006.4015918010. The cubic root of 121140876 is about 494.8006216735.

Adding to 121140876 its reverse (678041121), we get a palindrome (799181997).

The spelling of 121140876 in words is "one hundred twenty-one million, one hundred forty thousand, eight hundred seventy-six".