112013112021 has 8 divisors (see below), whose sum is σ = 149375579424. Its totient is φ = 74663026320.

The previous prime is 112013112019. The next prime is 112013112023. The reversal of 112013112021 is 120211310211.

It is an interprime number because it is at equal distance from previous prime (112013112019) and next prime (112013112023).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112013112021 - 2¹ = 112013112019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112013112023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3074295 + ... + 3110516.

It is an arithmetic number, because the mean of its divisors is an integer number (18671947428).

Almost surely, 2^112013112021 is an apocalyptic number.

It is an amenable number.

112013112021 is a deficient number, since it is larger than the sum of its proper divisors (37362467403).

112013112021 is an equidigital number, since it uses as much as digits as its factorization.

112013112021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6190851.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 112013112021 its reverse (120211310211), we get a palindrome (232224422232).

The spelling of 112013112021 in words is "one hundred twelve billion, thirteen million, one hundred twelve thousand, twenty-one".