112132140429 has 4 divisors (see below), whose sum is σ = 149509520576. Its totient is φ = 74754760284.

The previous prime is 112132140401. The next prime is 112132140433. The reversal of 112132140429 is 924041231211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 112132140429 - 2¹¹ = 112132138381 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112132140396 and 112132140405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112132140469) 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 3 ways as a sum of consecutive naturals, for example, 18688690069 + ... + 18688690074.

It is an arithmetic number, because the mean of its divisors is an integer number (37377380144).

Almost surely, 2^112132140429 is an apocalyptic number.

It is an amenable number.

112132140429 is a deficient number, since it is larger than the sum of its proper divisors (37377380147).

112132140429 is an equidigital number, since it uses as much as digits as its factorization.

112132140429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37377380146.

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 112132140429 in words is "one hundred twelve billion, one hundred thirty-two million, one hundred forty thousand, four hundred twenty-nine".