16220056433130 has 192 divisors, whose sum is σ = 46365944002560. Its totient is φ = 3901474713600.

The previous prime is 16220056433059. The next prime is 16220056433143. The reversal of 16220056433130 is 3133465002261.

16220056433130 is a `hidden beast` number, since 1 + 6 + 2 + 2 + 0 + 0 + 5 + 643 + 3 + 1 + 3 + 0 = 666.

16220056433130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 73445754 + ... + 73666266.

It is an arithmetic number, because the mean of its divisors is an integer number (241489291680).

Almost surely, 2^{16220056433130} is an apocalyptic number.

16220056433130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16220056433130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23182972001280).

16220056433130 is an abundant number, since it is smaller than the sum of its proper divisors (30145887569430).

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

16220056433130 is a wasteful number, since it uses less digits than its factorization.

16220056433130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221117 (or 221114 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 16220056433130 in words is "sixteen trillion, two hundred twenty billion, fifty-six million, four hundred thirty-three thousand, one hundred thirty".