120213186480 has 320 divisors, whose sum is σ = 427852615680. Its totient is φ = 31000237056.

The previous prime is 120213186449. The next prime is 120213186493. The reversal of 120213186480 is 84681312021.

120213186480 is a `hidden beast` number, since 1 + 2 + 0 + 2 + 1 + 3 + 1 + 8 + 648 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13342137 + ... + 13351143.

It is an arithmetic number, because the mean of its divisors is an integer number (1337039424).

Almost surely, 2^120213186480 is an apocalyptic number.

120213186480 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 120213186480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213926307840).

120213186480 is an abundant number, since it is smaller than the sum of its proper divisors (307639429200).

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

120213186480 is a wasteful number, since it uses less digits than its factorization.

120213186480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9233 (or 9221 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The spelling of 120213186480 in words is "one hundred twenty billion, two hundred thirteen million, one hundred eighty-six thousand, four hundred eighty".