112012131301 has 4 divisors (see below), whose sum is σ = 128013864352. Its totient is φ = 96010398252.

The previous prime is 112012131299. The next prime is 112012131311. The reversal of 112012131301 is 103131210211.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 112012131301 - 2¹ = 112012131299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012131311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8000866515 + ... + 8000866528.

It is an arithmetic number, because the mean of its divisors is an integer number (32003466088).

Almost surely, 2^112012131301 is an apocalyptic number.

It is an amenable number.

112012131301 is a deficient number, since it is larger than the sum of its proper divisors (16001733051).

112012131301 is an equidigital number, since it uses as much as digits as its factorization.

112012131301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16001733050.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 112012131301 its reverse (103131210211), we get a palindrome (215143341512).

The spelling of 112012131301 in words is "one hundred twelve billion, twelve million, one hundred thirty-one thousand, three hundred one".