220332031202101 has 16 divisors (see below), whose sum is σ = 276712127104000. Its totient is φ = 174328640068464.

The previous prime is 220332031202081. The next prime is 220332031202111. The reversal of 220332031202101 is 101202130233022.

It is not a de Polignac number, because 220332031202101 - 2²³ = 220332022813493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220332031202111) 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, 24706435461 + ... + 24706444378.

It is an arithmetic number, because the mean of its divisors is an integer number (17294507944000).

Almost surely, 2^{220332031202101} is an apocalyptic number.

It is an amenable number.

220332031202101 is a deficient number, since it is larger than the sum of its proper divisors (56380095901899).

220332031202101 is an equidigital number, since it uses as much as digits as its factorization.

220332031202101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49412879873 (or 49412879859 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 220332031202101 its reverse (101202130233022), we get a palindrome (321534161435123).

The spelling of 220332031202101 in words is "two hundred twenty trillion, three hundred thirty-two billion, thirty-one million, two hundred two thousand, one hundred one".