20226574300 has 18 divisors (see below), whose sum is σ = 43891666448. Its totient is φ = 8090629680.

The previous prime is 20226574289. The next prime is 20226574301. The reversal of 20226574300 is 347562202.

It is a super-2 number, since 2×20226574300² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20226574301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101132772 + ... + 101132971.

Almost surely, 2^20226574300 is an apocalyptic number.

20226574300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20226574300 is an abundant number, since it is smaller than the sum of its proper divisors (23665092148).

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

20226574300 is a wasteful number, since it uses less digits than its factorization.

20226574300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202265757 (or 202265750 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The spelling of 20226574300 in words is "twenty billion, two hundred twenty-six million, five hundred seventy-four thousand, three hundred".