222313010111 has 4 divisors (see below), whose sum is σ = 222650359800. Its totient is φ = 221975660424.

The previous prime is 222313010093. The next prime is 222313010189. The reversal of 222313010111 is 111010313222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222313010111 is a prime.

It is a super-2 number, since 2×222313010111² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222313010111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222313012111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168673856 + ... + 168675173.

It is an arithmetic number, because the mean of its divisors is an integer number (55662589950).

Almost surely, 2^222313010111 is an apocalyptic number.

222313010111 is a deficient number, since it is larger than the sum of its proper divisors (337349689).

222313010111 is an equidigital number, since it uses as much as digits as its factorization.

222313010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337349688.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 222313010111 its reverse (111010313222), we get a palindrome (333323323333).

The spelling of 222313010111 in words is "two hundred twenty-two billion, three hundred thirteen million, ten thousand, one hundred eleven".