222112000103 has 4 divisors (see below), whose sum is σ = 253842285840. Its totient is φ = 190381714368.

The previous prime is 222112000087. The next prime is 222112000163. The reversal of 222112000103 is 301000211222.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222112000103 - 2⁴ = 222112000087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222112000163) 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, 15865142858 + ... + 15865142871.

It is an arithmetic number, because the mean of its divisors is an integer number (63460571460).

Almost surely, 2^222112000103 is an apocalyptic number.

222112000103 is a deficient number, since it is larger than the sum of its proper divisors (31730285737).

222112000103 is an equidigital number, since it uses as much as digits as its factorization.

222112000103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31730285736.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 222112000103 its reverse (301000211222), we get a palindrome (523112211325).

The spelling of 222112000103 in words is "two hundred twenty-two billion, one hundred twelve million, one hundred three", and thus it is an aban number.