220202234411404 has 24 divisors (see below), whose sum is σ = 440775492030720. Its totient is φ = 94292881203216.

The previous prime is 220202234411309. The next prime is 220202234411483. The reversal of 220202234411404 is 404114432202022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3312673384 + ... + 3312739855.

It is an arithmetic number, because the mean of its divisors is an integer number (18365645501280).

Almost surely, 2^{220202234411404} is an apocalyptic number.

It is an amenable number.

220202234411404 is an abundant number, since it is smaller than the sum of its proper divisors (220573257619316).

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

220202234411404 is a wasteful number, since it uses less digits than its factorization.

220202234411404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6625414437 (or 6625414435 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 220202234411404 its reverse (404114432202022), we get a palindrome (624316666613426).

The spelling of 220202234411404 in words is "two hundred twenty trillion, two hundred two billion, two hundred thirty-four million, four hundred eleven thousand, four hundred four".