421113322210 has 32 divisors (see below), whose sum is σ = 866683100160. Its totient is φ = 144316237632.

The previous prime is 421113322207. The next prime is 421113322219. The reversal of 421113322210 is 12223311124.

It is not an unprimeable number, because it can be changed into a prime (421113322219) 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, 1208425 + ... + 1517404.

It is an arithmetic number, because the mean of its divisors is an integer number (27083846880).

Almost surely, 2^421113322210 is an apocalyptic number.

421113322210 is an abundant number, since it is smaller than the sum of its proper divisors (445569777950).

421113322210 is a wasteful number, since it uses less digits than its factorization.

421113322210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728050.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 421113322210 its reverse (12223311124), we get a palindrome (433336633334).

The spelling of 421113322210 in words is "four hundred twenty-one billion, one hundred thirteen million, three hundred twenty-two thousand, two hundred ten".