112100000213 has 4 divisors (see below), whose sum is σ = 112132114848. Its totient is φ = 112067885580.

The previous prime is 112100000141. The next prime is 112100000239. The reversal of 112100000213 is 312000001211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112100000213 - 2¹⁰ = 112099999189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112100000194 and 112100000203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100008213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16052081 + ... + 16059062.

It is an arithmetic number, because the mean of its divisors is an integer number (28033028712).

Almost surely, 2^112100000213 is an apocalyptic number.

It is an amenable number.

112100000213 is a deficient number, since it is larger than the sum of its proper divisors (32114635).

112100000213 is an equidigital number, since it uses as much as digits as its factorization.

112100000213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32114634.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 112100000213 its reverse (312000001211), we get a palindrome (424100001424).

The spelling of 112100000213 in words is "one hundred twelve billion, one hundred million, two hundred thirteen", and thus it is an aban number.