220313113101 has 6 divisors (see below), whose sum is σ = 318230052270. Its totient is φ = 146875408728.

The previous prime is 220313113091. The next prime is 220313113117. The reversal of 220313113101 is 101311313022.

220313113101 is a `hidden beast` number, since 220 + 3 + 131 + 1 + 310 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 159819251076 + 60493862025 = 399774^2 + 245955^2 .

It is not a de Polignac number, because 220313113101 - 2⁶ = 220313113037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220313111101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12239617386 + ... + 12239617403.

It is an arithmetic number, because the mean of its divisors is an integer number (53038342045).

Almost surely, 2^220313113101 is an apocalyptic number.

It is an amenable number.

220313113101 is a deficient number, since it is larger than the sum of its proper divisors (97916939169).

220313113101 is a wasteful number, since it uses less digits than its factorization.

220313113101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24479234795 (or 24479234792 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 220313113101 its reverse (101311313022), we get a palindrome (321624426123).

The spelling of 220313113101 in words is "two hundred twenty billion, three hundred thirteen million, one hundred thirteen thousand, one hundred one".