220313211002113 has 4 divisors (see below), whose sum is σ = 222494529923028. Its totient is φ = 218131892081200.

The previous prime is 220313211002107. The next prime is 220313211002119. The reversal of 220313211002113 is 311200112313022.

220313211002113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (220313211002107) and next prime (220313211002119).

It can be written as a sum of positive squares in 2 ways, for example, as 216299731665424 + 4013479336689 = 14707132^2 + 2003367^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220313211002113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220313211002119) 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, 1090659460306 + ... + 1090659460507.

It is an arithmetic number, because the mean of its divisors is an integer number (55623632480757).

Almost surely, 2^{220313211002113} is an apocalyptic number.

It is an amenable number.

220313211002113 is a deficient number, since it is larger than the sum of its proper divisors (2181318920915).

220313211002113 is a wasteful number, since it uses less digits than its factorization.

220313211002113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181318920914.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 220313211002113 its reverse (311200112313022), we get a palindrome (531513323315135).

The spelling of 220313211002113 in words is "two hundred twenty trillion, three hundred thirteen billion, two hundred eleven million, two thousand, one hundred thirteen".