112122100015 has 8 divisors (see below), whose sum is σ = 134550761760. Its totient is φ = 89694852192.

The previous prime is 112122100001. The next prime is 112122100037. The reversal of 112122100015 is 510001221211.

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 112122100015 - 2²⁹ = 111585229103 is a prime.

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, 170400 + ... + 503269.

It is an arithmetic number, because the mean of its divisors is an integer number (16818845220).

Almost surely, 2^112122100015 is an apocalyptic number.

112122100015 is a deficient number, since it is larger than the sum of its proper divisors (22428661745).

112122100015 is an equidigital number, since it uses as much as digits as its factorization.

112122100015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706961.

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 112122100015 its reverse (510001221211), we get a palindrome (622123321226).

The spelling of 112122100015 in words is "one hundred twelve billion, one hundred twenty-two million, one hundred thousand, fifteen".