1112305342231 has 8 divisors (see below), whose sum is σ = 1139449238928. Its totient is φ = 1085162136000.

The previous prime is 1112305342229. The next prime is 1112305342237. The reversal of 1112305342231 is 1322435032111.

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 1112305342231 - 2¹ = 1112305342229 is a prime.

It is a super-2 number, since 2×1112305342231² (a number of 25 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 1112305342231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112305342237) 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 7 ways as a sum of consecutive naturals, for example, 4849776 + ... + 5073946.

It is an arithmetic number, because the mean of its divisors is an integer number (142431154866).

Almost surely, 2^{1112305342231} is an apocalyptic number.

1112305342231 is a deficient number, since it is larger than the sum of its proper divisors (27143896697).

1112305342231 is a wasteful number, since it uses less digits than its factorization.

1112305342231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345233.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 1112305342231 in words is "one trillion, one hundred twelve billion, three hundred five million, three hundred forty-two thousand, two hundred thirty-one".