220130111033020 has 24 divisors (see below), whose sum is σ = 482372069395104. Its totient is φ = 84223694655936.

The previous prime is 220130111032999. The next prime is 220130111033059. The reversal of 220130111033020 is 20330111031022.

It is a congruent 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, 239271859359 + ... + 239271860278.

It is an arithmetic number, because the mean of its divisors is an integer number (20098836224796).

Almost surely, 2^{220130111033020} is an apocalyptic number.

220130111033020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220130111033020 is an abundant number, since it is smaller than the sum of its proper divisors (262241958362084).

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

220130111033020 is a wasteful number, since it uses less digits than its factorization.

220130111033020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478543719669 (or 478543719667 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 220130111033020 its reverse (20330111031022), we get a palindrome (240460222064042).

The spelling of 220130111033020 in words is "two hundred twenty trillion, one hundred thirty billion, one hundred eleven million, thirty-three thousand, twenty".