2200123110331 has 4 divisors (see below), whose sum is σ = 2237413332600. Its totient is φ = 2162832888064.

The previous prime is 2200123110197. The next prime is 2200123110389. The reversal of 2200123110331 is 1330113210022.

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

It is a cyclic number.

It is not a de Polignac number, because 2200123110331 - 2¹⁵ = 2200123077563 is a prime.

It is a super-2 number, since 2×2200123110331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2200123110299 and 2200123110308.

It is not an unprimeable number, because it can be changed into a prime (2200123110391) 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, 18645111046 + ... + 18645111163.

It is an arithmetic number, because the mean of its divisors is an integer number (559353333150).

Almost surely, 2^{2200123110331} is an apocalyptic number.

2200123110331 is a deficient number, since it is larger than the sum of its proper divisors (37290222269).

2200123110331 is an equidigital number, since it uses as much as digits as its factorization.

2200123110331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37290222268.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2200123110331 its reverse (1330113210022), we get a palindrome (3530236320353).

The spelling of 2200123110331 in words is "two trillion, two hundred billion, one hundred twenty-three million, one hundred ten thousand, three hundred thirty-one".