112512200101 has 48 divisors (see below), whose sum is σ = 140877856000. Its totient is φ = 89747536032.

The previous prime is 112512200077. The next prime is 112512200179. The reversal of 112512200101 is 101002215211.

It is not a de Polignac number, because 112512200101 - 2¹¹ = 112512198053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112512200501) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6705160 + ... + 6721918.

Almost surely, 2^112512200101 is an apocalyptic number.

It is an amenable number.

112512200101 is a deficient number, since it is larger than the sum of its proper divisors (28365655899).

112512200101 is an equidigital number, since it uses as much as digits as its factorization.

112512200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16863 (or 16826 counting only the distinct ones).

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

Adding to 112512200101 its reverse (101002215211), we get a palindrome (213514415312).

The spelling of 112512200101 in words is "one hundred twelve billion, five hundred twelve million, two hundred thousand, one hundred one".