112340200431 has 16 divisors (see below), whose sum is σ = 150907577184. Its totient is φ = 74333343744.

The previous prime is 112340200429. The next prime is 112340200433. The reversal of 112340200431 is 134002043211.

It is an interprime number because it is at equal distance from previous prime (112340200429) and next prime (112340200433).

It is not a de Polignac number, because 112340200431 - 2¹ = 112340200429 is a prime.

It is a super-2 number, since 2×112340200431² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112340200398 and 112340200407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112340200433) 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, 2582941 + ... + 2626073.

It is an arithmetic number, because the mean of its divisors is an integer number (9431723574).

Almost surely, 2^112340200431 is an apocalyptic number.

112340200431 is a deficient number, since it is larger than the sum of its proper divisors (38567376753).

112340200431 is a wasteful number, since it uses less digits than its factorization.

112340200431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49610.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 112340200431 its reverse (134002043211), we get a palindrome (246342243642).

The spelling of 112340200431 in words is "one hundred twelve billion, three hundred forty million, two hundred thousand, four hundred thirty-one".