22307273130 has 16 divisors (see below), whose sum is σ = 53537455584. Its totient is φ = 5948606160.

The previous prime is 22307273119. The next prime is 22307273147. The reversal of 22307273130 is 3137270322.

It is a super-3 number, since 3×22307273130³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 743575771 = 22307273130 / (2 + 2 + 3 + 0 + 7 + 2 + 7 + 3 + 1 + 3 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371787856 + ... + 371787915.

It is an arithmetic number, because the mean of its divisors is an integer number (3346090974).

Almost surely, 2^22307273130 is an apocalyptic number.

22307273130 is an abundant number, since it is smaller than the sum of its proper divisors (31230182454).

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

22307273130 is a wasteful number, since it uses less digits than its factorization.

22307273130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743575781.

The product of its (nonzero) digits is 10584, while the sum is 30.

The spelling of 22307273130 in words is "twenty-two billion, three hundred seven million, two hundred seventy-three thousand, one hundred thirty".