121024668 has 24 divisors (see below), whose sum is σ = 283630480. Its totient is φ = 40164480.

The previous prime is 121024639. The next prime is 121024679. The reversal of 121024668 is 866420121.

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, 19273 + ... + 24768.

Almost surely, 2^121024668 is an apocalyptic number.

It is an amenable number.

121024668 is an abundant number, since it is smaller than the sum of its proper divisors (162605812).

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

121024668 is a wasteful number, since it uses less digits than its factorization.

121024668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44277 (or 44275 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 121024668 is about 11001.1212155853. The cubic root of 121024668 is about 494.6423536347.

Adding to 121024668 its reverse (866420121), we get a palindrome (987444789).

It can be divided in two parts, 1210 and 24668, that added together give a triangular number (25878 = T₂₂₇).

The spelling of 121024668 in words is "one hundred twenty-one million, twenty-four thousand, six hundred sixty-eight".