220131341210404 has 24 divisors (see below), whose sum is σ = 414870134553728. Its totient is φ = 101597311838880.

The previous prime is 220131341210381. The next prime is 220131341210441. The reversal of 220131341210404 is 404012143131022.

It is a happy number.

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, 33830262 + ... + 39808909.

Almost surely, 2^{220131341210404} is an apocalyptic number.

It is an amenable number.

220131341210404 is a deficient number, since it is larger than the sum of its proper divisors (194738793343324).

220131341210404 is a wasteful number, since it uses less digits than its factorization.

220131341210404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73696675 (or 73696673 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 220131341210404 its reverse (404012143131022), we get a palindrome (624143484341426).

The spelling of 220131341210404 in words is "two hundred twenty trillion, one hundred thirty-one billion, three hundred forty-one million, two hundred ten thousand, four hundred four".