112435210131 has 32 divisors (see below), whose sum is σ = 160777574400. Its totient is φ = 69708760704.

The previous prime is 112435210123. The next prime is 112435210189. The reversal of 112435210131 is 131012534211.

It is not a de Polignac number, because 112435210131 - 2³ = 112435210123 is a prime.

It is a super-2 number, since 2×112435210131² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112435210031) 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 31 ways as a sum of consecutive naturals, for example, 3617445 + ... + 3648393.

It is an arithmetic number, because the mean of its divisors is an integer number (5024299200).

Almost surely, 2^112435210131 is an apocalyptic number.

112435210131 is a deficient number, since it is larger than the sum of its proper divisors (48342364269).

112435210131 is a wasteful number, since it uses less digits than its factorization.

112435210131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32435.

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 112435210131 its reverse (131012534211), we get a palindrome (243447744342).

The spelling of 112435210131 in words is "one hundred twelve billion, four hundred thirty-five million, two hundred ten thousand, one hundred thirty-one".