220011102013 has 4 divisors (see below), whose sum is σ = 227108234368. Its totient is φ = 212913969660.

The previous prime is 220011101987. The next prime is 220011102097. The reversal of 220011102013 is 310201110022.

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 220011102013 - 2²⁹ = 219474231101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220011101984 and 220011102002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220011102413) 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, 3548566131 + ... + 3548566192.

It is an arithmetic number, because the mean of its divisors is an integer number (56777058592).

Almost surely, 2^220011102013 is an apocalyptic number.

It is an amenable number.

220011102013 is a deficient number, since it is larger than the sum of its proper divisors (7097132355).

220011102013 is an equidigital number, since it uses as much as digits as its factorization.

220011102013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7097132354.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 220011102013 its reverse (310201110022), we get a palindrome (530212212035).

The spelling of 220011102013 in words is "two hundred twenty billion, eleven million, one hundred two thousand, thirteen".