112302012133 has 8 divisors (see below), whose sum is σ = 116318122200. Its totient is φ = 108295477248.

The previous prime is 112302012107. The next prime is 112302012187. The reversal of 112302012133 is 331210203211.

It can be written as a sum of positive squares in 4 ways, for example, as 68150757249 + 44151254884 = 261057^2 + 210122^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112302012133 - 2²⁵ = 112268457701 is a prime.

It is a super-2 number, since 2×112302012133² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112302012133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112302010133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2369916 + ... + 2416837.

It is an arithmetic number, because the mean of its divisors is an integer number (14539765275).

Almost surely, 2^112302012133 is an apocalyptic number.

It is an amenable number.

112302012133 is a deficient number, since it is larger than the sum of its proper divisors (4016110067).

112302012133 is an equidigital number, since it uses as much as digits as its factorization.

112302012133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4787591.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 112302012133 its reverse (331210203211), we get a palindrome (443512215344).

The spelling of 112302012133 in words is "one hundred twelve billion, three hundred two million, twelve thousand, one hundred thirty-three".