112233100322987 has 12 divisors (see below), whose sum is σ = 131902818941880. Its totient is φ = 95208049754496.

The previous prime is 112233100322947. The next prime is 112233100323073. The reversal of 112233100322987 is 789223001332211.

It is a de Polignac number, because none of the positive numbers 2^k-112233100322987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112233100322947) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11806549037 + ... + 11806558542.

It is an arithmetic number, because the mean of its divisors is an integer number (10991901578490).

Almost surely, 2^{112233100322987} is an apocalyptic number.

112233100322987 is a deficient number, since it is larger than the sum of its proper divisors (19669718618893).

112233100322987 is an equidigital number, since it uses as much as digits as its factorization.

112233100322987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23613107690 (or 23613107683 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 112233100322987 in words is "one hundred twelve trillion, two hundred thirty-three billion, one hundred million, three hundred twenty-two thousand, nine hundred eighty-seven".