220102113213 has 32 divisors (see below), whose sum is σ = 326901724800. Its totient is φ = 146364019200.

The previous prime is 220102113211. The next prime is 220102113241. The reversal of 220102113213 is 312311201022.

It is not a de Polignac number, because 220102113213 - 2¹ = 220102113211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220102113211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53304333 + ... + 53308461.

It is an arithmetic number, because the mean of its divisors is an integer number (10215678900).

Almost surely, 2^220102113213 is an apocalyptic number.

It is an amenable number.

220102113213 is a deficient number, since it is larger than the sum of its proper divisors (106799611587).

220102113213 is a wasteful number, since it uses less digits than its factorization.

220102113213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8650 (or 8644 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 220102113213 its reverse (312311201022), we get a palindrome (532413314235).

The spelling of 220102113213 in words is "two hundred twenty billion, one hundred two million, one hundred thirteen thousand, two hundred thirteen".