112111302303 has 144 divisors (see below), whose sum is σ = 219637806336. Its totient is φ = 53510146560.

The previous prime is 112111302301. The next prime is 112111302337. The reversal of 112111302303 is 303203111211.

It is not a de Polignac number, because 112111302303 - 2¹ = 112111302301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112111302301) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 26583451 + ... + 26587667.

It is an arithmetic number, because the mean of its divisors is an integer number (1525262544).

Almost surely, 2^112111302303 is an apocalyptic number.

112111302303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

112111302303 is a deficient number, since it is larger than the sum of its proper divisors (107526504033).

112111302303 is a wasteful number, since it uses less digits than its factorization.

112111302303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4494 (or 4478 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 112111302303 its reverse (303203111211), we get a palindrome (415314413514).

It can be divided in two parts, 112111 and 302303, that added together give a palindrome (414414).

The spelling of 112111302303 in words is "one hundred twelve billion, one hundred eleven million, three hundred two thousand, three hundred three".