112021244245 has 8 divisors (see below), whose sum is σ = 137551667616. Its totient is φ = 87532879056.

The previous prime is 112021244191. The next prime is 112021244273. The reversal of 112021244245 is 542442120211.

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 112021244245 - 2⁷ = 112021244117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260514307 + ... + 260514736.

It is an arithmetic number, because the mean of its divisors is an integer number (17193958452).

Almost surely, 2^112021244245 is an apocalyptic number.

It is an amenable number.

112021244245 is a deficient number, since it is larger than the sum of its proper divisors (25530423371).

112021244245 is an equidigital number, since it uses as much as digits as its factorization.

112021244245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521029091.

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 112021244245 its reverse (542442120211), we get a palindrome (654463364456).

The spelling of 112021244245 in words is "one hundred twelve billion, twenty-one million, two hundred forty-four thousand, two hundred forty-five".