220313010323311 has 8 divisors (see below), whose sum is σ = 224078132703600. Its totient is φ = 216578374764288.

The previous prime is 220313010323279. The next prime is 220313010323323. The reversal of 220313010323311 is 113323010313022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220313010323311 - 2⁵ = 220313010323279 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 (220313010323011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7621690741 + ... + 7621719646.

It is an arithmetic number, because the mean of its divisors is an integer number (28009766587950).

Almost surely, 2^{220313010323311} is an apocalyptic number.

220313010323311 is a deficient number, since it is larger than the sum of its proper divisors (3765122380289).

220313010323311 is a wasteful number, since it uses less digits than its factorization.

220313010323311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15243410633.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 220313010323311 its reverse (113323010313022), we get a palindrome (333636020636333).

The spelling of 220313010323311 in words is "two hundred twenty trillion, three hundred thirteen billion, ten million, three hundred twenty-three thousand, three hundred eleven".