112301002131 has 4 divisors (see below), whose sum is σ = 149734669512. Its totient is φ = 74867334752.

The previous prime is 112301002129. The next prime is 112301002133. The reversal of 112301002131 is 131200103211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 131200103211 = 3 ⋅43733367737.

It is an interprime number because it is at equal distance from previous prime (112301002129) and next prime (112301002133).

It is a cyclic number.

It is not a de Polignac number, because 112301002131 - 2¹ = 112301002129 is a prime.

It is a super-2 number, since 2×112301002131² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112301002131.

It is not an unprimeable number, because it can be changed into a prime (112301002133) 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, 18716833686 + ... + 18716833691.

It is an arithmetic number, because the mean of its divisors is an integer number (37433667378).

Almost surely, 2^112301002131 is an apocalyptic number.

112301002131 is a deficient number, since it is larger than the sum of its proper divisors (37433667381).

112301002131 is an equidigital number, since it uses as much as digits as its factorization.

112301002131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37433667380.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 112301002131 its reverse (131200103211), we get a palindrome (243501105342).

The spelling of 112301002131 in words is "one hundred twelve billion, three hundred one million, two thousand, one hundred thirty-one".