22030027520 has 36 divisors (see below), whose sum is σ = 52768803360. Its totient is φ = 8812010496.

The previous prime is 22030027501. The next prime is 22030027529. The reversal of 22030027520 is 2572003022.

It is a super-2 number, since 2×22030027520² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22030027529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8604200 + ... + 8606759.

Almost surely, 2^22030027520 is an apocalyptic number.

22030027520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22030027520 is an abundant number, since it is smaller than the sum of its proper divisors (30738775840).

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

22030027520 is an equidigital number, since it uses as much as digits as its factorization.

22030027520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17210980 (or 17210966 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The spelling of 22030027520 in words is "twenty-two billion, thirty million, twenty-seven thousand, five hundred twenty".