222311000103 has 4 divisors (see below), whose sum is σ = 296414666808. Its totient is φ = 148207333400.

The previous prime is 222311000099. The next prime is 222311000117. The reversal of 222311000103 is 301000113222.

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 222311000103 - 2² = 222311000099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222311000123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37051833348 + ... + 37051833353.

It is an arithmetic number, because the mean of its divisors is an integer number (74103666702).

Almost surely, 2^222311000103 is an apocalyptic number.

222311000103 is a deficient number, since it is larger than the sum of its proper divisors (74103666705).

222311000103 is an equidigital number, since it uses as much as digits as its factorization.

222311000103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74103666704.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 222311000103 its reverse (301000113222), we get a palindrome (523311113325).

The spelling of 222311000103 in words is "two hundred twenty-two billion, three hundred eleven million, one hundred three", and thus it is an aban number.