2200112031 has 16 divisors (see below), whose sum is σ = 3206290304. Its totient is φ = 1333705824.

The previous prime is 2200112017. The next prime is 2200112051. The reversal of 2200112031 is 1302110022.

It is not a de Polignac number, because 2200112031 - 2⁹ = 2200111519 is a prime.

It is a super-2 number, since 2×2200112031² = 9680985897901889922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2200111998 and 2200112016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200112051) 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, 418381 + ... + 423606.

It is an arithmetic number, because the mean of its divisors is an integer number (200393144).

Almost surely, 2^2200112031 is an apocalyptic number.

2200112031 is a deficient number, since it is larger than the sum of its proper divisors (1006178273).

2200112031 is a wasteful number, since it uses less digits than its factorization.

2200112031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842070.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2200112031 is about 46905.3518375036. The cubic root of 2200112031 is about 1300.6135232282.

Adding to 2200112031 its reverse (1302110022), we get a palindrome (3502222053).

The spelling of 2200112031 in words is "two billion, two hundred million, one hundred twelve thousand, thirty-one".