2200111331223 has 16 divisors (see below), whose sum is σ = 3296487882240. Its totient is φ = 1295048809824.

The previous prime is 2200111331219. The next prime is 2200111331233. The reversal of 2200111331223 is 3221331110022.

It is not a de Polignac number, because 2200111331223 - 2² = 2200111331219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2200111331223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200111331213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1226371083 + ... + 1226372876.

It is an arithmetic number, because the mean of its divisors is an integer number (206030492640).

Almost surely, 2^{2200111331223} is an apocalyptic number.

2200111331223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2200111331223 is a deficient number, since it is larger than the sum of its proper divisors (1096376551017).

2200111331223 is a wasteful number, since it uses less digits than its factorization.

2200111331223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452743998.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2200111331223 its reverse (3221331110022), we get a palindrome (5421442441245).

The spelling of 2200111331223 in words is "two trillion, two hundred billion, one hundred eleven million, three hundred thirty-one thousand, two hundred twenty-three".