226567750220 has 48 divisors (see below), whose sum is σ = 543792583488. Its totient is φ = 77676088320.

The previous prime is 226567750187. The next prime is 226567750229. The reversal of 226567750220 is 22057765622.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (226567750229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3512984 + ... + 3576896.

It is an arithmetic number, because the mean of its divisors is an integer number (11329012156).

Almost surely, 2^226567750220 is an apocalyptic number.

226567750220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226567750220 is an abundant number, since it is smaller than the sum of its proper divisors (317224833268).

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

226567750220 is a wasteful number, since it uses less digits than its factorization.

226567750220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89250 (or 89248 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 226567750220 in words is "two hundred twenty-six billion, five hundred sixty-seven million, seven hundred fifty thousand, two hundred twenty".