121968060 has 48 divisors (see below), whose sum is σ = 346332672. Its totient is φ = 32065600.

The previous prime is 121968059. The next prime is 121968083. The reversal of 121968060 is 60869121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10056 + ... + 18575.

It is an arithmetic number, because the mean of its divisors is an integer number (7215264).

Almost surely, 2^121968060 is an apocalyptic number.

121968060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121968060 is an abundant number, since it is smaller than the sum of its proper divisors (224364612).

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

121968060 is a wasteful number, since it uses less digits than its factorization.

121968060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28714 (or 28712 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 121968060 is about 11043.9150666781. The cubic root of 121968060 is about 495.9242806282.

The spelling of 121968060 in words is "one hundred twenty-one million, nine hundred sixty-eight thousand, sixty".