220300131312021 has 8 divisors (see below), whose sum is σ = 293829468411424. Its totient is φ = 146818774210320.

The previous prime is 220300131311989. The next prime is 220300131312097. The reversal of 220300131312021 is 120213131003022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 220300131312021 - 2⁵ = 220300131311989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220300131316021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11994988711 + ... + 11995007076.

It is an arithmetic number, because the mean of its divisors is an integer number (36728683551428).

Almost surely, 2^{220300131312021} is an apocalyptic number.

It is an amenable number.

220300131312021 is a deficient number, since it is larger than the sum of its proper divisors (73529337099403).

220300131312021 is a wasteful number, since it uses less digits than its factorization.

220300131312021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23989998851.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 220300131312021 its reverse (120213131003022), we get a palindrome (340513262315043).

The spelling of 220300131312021 in words is "two hundred twenty trillion, three hundred billion, one hundred thirty-one million, three hundred twelve thousand, twenty-one".