1112131013302 has 4 divisors (see below), whose sum is σ = 1668196519956. Its totient is φ = 556065506650.

The previous prime is 1112131013299. The next prime is 1112131013309. The reversal of 1112131013302 is 2033101312111.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1112131013302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112131013309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278032753324 + ... + 278032753327.

It is an arithmetic number, because the mean of its divisors is an integer number (417049129989).

Almost surely, 2^{1112131013302} is an apocalyptic number.

1112131013302 is a deficient number, since it is larger than the sum of its proper divisors (556065506654).

1112131013302 is an equidigital number, since it uses as much as digits as its factorization.

1112131013302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556065506653.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1112131013302 its reverse (2033101312111), we get a palindrome (3145232325413).

The spelling of 1112131013302 in words is "one trillion, one hundred twelve billion, one hundred thirty-one million, thirteen thousand, three hundred two".