1112083711507 has 8 divisors (see below), whose sum is σ = 1123857770336. Its totient is φ = 1100315964672.

The previous prime is 1112083711493. The next prime is 1112083711591. The reversal of 1112083711507 is 7051173802111.

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 1112083711507 - 2¹¹ = 1112083709459 is a prime.

It is a super-2 number, since 2×1112083711507² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112083751507) 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, 1223343 + ... + 1928920.

It is an arithmetic number, because the mean of its divisors is an integer number (140482221292).

Almost surely, 2^{1112083711507} is an apocalyptic number.

1112083711507 is a deficient number, since it is larger than the sum of its proper divisors (11774058829).

1112083711507 is an equidigital number, since it uses as much as digits as its factorization.

1112083711507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3155997.

The product of its (nonzero) digits is 11760, while the sum is 37.

The spelling of 1112083711507 in words is "one trillion, one hundred twelve billion, eighty-three million, seven hundred eleven thousand, five hundred seven".