12301899120 has 480 divisors, whose sum is σ = 49705568640. Its totient is φ = 2667479040.

The previous prime is 12301899107. The next prime is 12301899131. The reversal of 12301899120 is 2199810321.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7644876 + ... + 7646484.

It is an arithmetic number, because the mean of its divisors is an integer number (103553268).

Almost surely, 2^12301899120 is an apocalyptic number.

12301899120 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 12301899120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24852784320).

12301899120 is an abundant number, since it is smaller than the sum of its proper divisors (37403669520).

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

12301899120 is a wasteful number, since it uses less digits than its factorization.

12301899120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713 (or 1704 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 36.

The spelling of 12301899120 in words is "twelve billion, three hundred one million, eight hundred ninety-nine thousand, one hundred twenty".