22073980170 has 256 divisors, whose sum is σ = 63833702400. Its totient is φ = 4824852480.

The previous prime is 22073980169. The next prime is 22073980171. The reversal of 22073980170 is 7108937022.

It is an interprime number because it is at equal distance from previous prime (22073980169) and next prime (22073980171).

It is not an unprimeable number, because it can be changed into a prime (22073980171) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 13272759 + ... + 13274421.

It is an arithmetic number, because the mean of its divisors is an integer number (249350400).

Almost surely, 2^22073980170 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22073980170, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31916851200).

22073980170 is an abundant number, since it is smaller than the sum of its proper divisors (41759722230).

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

22073980170 is a wasteful number, since it uses less digits than its factorization.

22073980170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805.

The product of its (nonzero) digits is 42336, while the sum is 39.

The spelling of 22073980170 in words is "twenty-two billion, seventy-three million, nine hundred eighty thousand, one hundred seventy".