121932360 has 192 divisors, whose sum is σ = 443439360. Its totient is φ = 28800000.

The previous prime is 121932341. The next prime is 121932379. The reversal of 121932360 is 63239121.

It is an interprime number because it is at equal distance from previous prime (121932341) and next prime (121932379).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 161985 + ... + 162735.

It is an arithmetic number, because the mean of its divisors is an integer number (2309580).

Almost surely, 2^121932360 is an apocalyptic number.

121932360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 121932360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221719680).

121932360 is an abundant number, since it is smaller than the sum of its proper divisors (321507000).

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

121932360 is a wasteful number, since it uses less digits than its factorization.

121932360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820 (or 813 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 121932360 is about 11042.2986737364. The cubic root of 121932360 is about 495.8758902970.

The spelling of 121932360 in words is "one hundred twenty-one million, nine hundred thirty-two thousand, three hundred sixty".