12379701470220 has 432 divisors, whose sum is σ = 45419150020608. Its totient is φ = 2822237147520.

The previous prime is 12379701470209. The next prime is 12379701470221. The reversal of 12379701470220 is 2207410797321.

12379701470220 is a `hidden beast` number, since 1 + 23 + 79 + 70 + 1 + 470 + 2 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (12379701470221) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 91139755 + ... + 91275485.

It is an arithmetic number, because the mean of its divisors is an integer number (105136921344).

Almost surely, 2^{12379701470220} is an apocalyptic number.

12379701470220 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 12379701470220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22709575010304).

12379701470220 is an abundant number, since it is smaller than the sum of its proper divisors (33039448550388).

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

12379701470220 is a wasteful number, since it uses less digits than its factorization.

12379701470220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136152 (or 136131 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The spelling of 12379701470220 in words is "twelve trillion, three hundred seventy-nine billion, seven hundred one million, four hundred seventy thousand, two hundred twenty".