226263445020330 has 32 divisors (see below), whose sum is σ = 543395987023104. Its totient is φ = 60296505452736.

The previous prime is 226263445020307. The next prime is 226263445020451. The reversal of 226263445020330 is 33020544362622.

It is a super-2 number, since 2×226263445020330² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2525780674 + ... + 2525870253.

It is an arithmetic number, because the mean of its divisors is an integer number (16981124594472).

Almost surely, 2^{226263445020330} is an apocalyptic number.

226263445020330 is an abundant number, since it is smaller than the sum of its proper divisors (317132542002774).

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

226263445020330 is a wasteful number, since it uses less digits than its factorization.

226263445020330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5051652430.

The product of its (nonzero) digits is 1244160, while the sum is 42.

Adding to 226263445020330 its reverse (33020544362622), we get a palindrome (259283989382952).

The spelling of 226263445020330 in words is "two hundred twenty-six trillion, two hundred sixty-three billion, four hundred forty-five million, twenty thousand, three hundred thirty".