112432231402 has 16 divisors (see below), whose sum is σ = 171186999840. Its totient is φ = 55370109168.

The previous prime is 112432231399. The next prime is 112432231403. The reversal of 112432231402 is 204132234211.

It is not an unprimeable number, because it can be changed into a prime (112432231403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1113253 + ... + 1210039.

It is an arithmetic number, because the mean of its divisors is an integer number (10699187490).

Almost surely, 2^112432231402 is an apocalyptic number.

112432231402 is a deficient number, since it is larger than the sum of its proper divisors (58754768438).

112432231402 is an equidigital number, since it uses as much as digits as its factorization.

112432231402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105525.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 112432231402 its reverse (204132234211), we get a palindrome (316564465613).

The spelling of 112432231402 in words is "one hundred twelve billion, four hundred thirty-two million, two hundred thirty-one thousand, four hundred two".