2320200223011 has 32 divisors (see below), whose sum is σ = 3758519024640. Its totient is φ = 1402919272800.

The previous prime is 2320200223007. The next prime is 2320200223043. The reversal of 2320200223011 is 1103220020232.

2320200223011 is a `hidden beast` number, since 2 + 320 + 20 + 0 + 22 + 301 + 1 = 666.

It is not a de Polignac number, because 2320200223011 - 2² = 2320200223007 is a prime.

It is a super-2 number, since 2×2320200223011² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2320200228011) 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, 8934780 + ... + 9190793.

It is an arithmetic number, because the mean of its divisors is an integer number (117453719520).

Almost surely, 2^{2320200223011} is an apocalyptic number.

2320200223011 is a deficient number, since it is larger than the sum of its proper divisors (1438318801629).

2320200223011 is a wasteful number, since it uses less digits than its factorization.

2320200223011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18126024 (or 18126018 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2320200223011 its reverse (1103220020232), we get a palindrome (3423420243243).

The spelling of 2320200223011 in words is "two trillion, three hundred twenty billion, two hundred million, two hundred twenty-three thousand, eleven".