220300032101 has 4 divisors (see below), whose sum is σ = 220488163104. Its totient is φ = 220111901100.

The previous prime is 220300032061. The next prime is 220300032131. The reversal of 220300032101 is 101230003022.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 220300032101 - 2¹⁴ = 220300015717 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 (220300032131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94063745 + ... + 94066086.

It is an arithmetic number, because the mean of its divisors is an integer number (55122040776).

Almost surely, 2^220300032101 is an apocalyptic number.

It is an amenable number.

220300032101 is a deficient number, since it is larger than the sum of its proper divisors (188131003).

220300032101 is a wasteful number, since it uses less digits than its factorization.

220300032101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188131002.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 220300032101 its reverse (101230003022), we get a palindrome (321530035123).

The spelling of 220300032101 in words is "two hundred twenty billion, three hundred million, thirty-two thousand, one hundred one".