112203741631 has 4 divisors (see below), whose sum is σ = 116072836200. Its totient is φ = 108334647064.

The previous prime is 112203741623. The next prime is 112203741721. The reversal of 112203741631 is 136147302211.

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 112203741631 - 2³ = 112203741623 is a prime.

It is a super-2 number, since 2×112203741631² (a number of 23 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 = 112203741593 and 112203741602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112203741431) 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, 1934547241 + ... + 1934547298.

It is an arithmetic number, because the mean of its divisors is an integer number (29018209050).

Almost surely, 2^112203741631 is an apocalyptic number.

112203741631 is a deficient number, since it is larger than the sum of its proper divisors (3869094569).

112203741631 is an equidigital number, since it uses as much as digits as its factorization.

112203741631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3869094568.

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 112203741631 in words is "one hundred twelve billion, two hundred three million, seven hundred forty-one thousand, six hundred thirty-one".