121942362360 has 864 divisors, whose sum is σ = 478790410320. Its totient is φ = 24757125120.

The previous prime is 121942362323. The next prime is 121942362413. The reversal of 121942362360 is 63263249121.

121942362360 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 1670443284 + ... + 1670443356.

Almost surely, 2^121942362360 is an apocalyptic number.

121942362360 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 121942362360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239395205160).

121942362360 is an abundant number, since it is smaller than the sum of its proper divisors (356848047960).

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

121942362360 is a wasteful number, since it uses less digits than its factorization.

121942362360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 121942362360 in words is "one hundred twenty-one billion, nine hundred forty-two million, three hundred sixty-two thousand, three hundred sixty".