112303140131 has 24 divisors (see below), whose sum is σ = 141530024160. Its totient is φ = 88323080832.

The previous prime is 112303140113. The next prime is 112303140133. The reversal of 112303140131 is 131041303211.

It is not a de Polignac number, because 112303140131 - 2¹⁴ = 112303123747 is a prime.

It is a super-2 number, since 2×112303140131² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112303140133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 421466 + ... + 634223.

It is an arithmetic number, because the mean of its divisors is an integer number (5897084340).

Almost surely, 2^112303140131 is an apocalyptic number.

112303140131 is a deficient number, since it is larger than the sum of its proper divisors (29226884029).

112303140131 is a wasteful number, since it uses less digits than its factorization.

112303140131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055883 (or 1055876 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 112303140131 its reverse (131041303211), we get a palindrome (243344443342).

The spelling of 112303140131 in words is "one hundred twelve billion, three hundred three million, one hundred forty thousand, one hundred thirty-one".