222311311113 has 16 divisors (see below), whose sum is σ = 303323866560. Its totient is φ = 144753498624.

The previous prime is 222311311051. The next prime is 222311311153. The reversal of 222311311113 is 311113113222.

It is not a de Polignac number, because 222311311113 - 2⁶ = 222311311049 is a prime.

It is a super-5 number, since 5×222311311113⁵ (a number of 58 digits) contains 55555 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222311311113.

It is not an unprimeable number, because it can be changed into a prime (222311311153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3824773 + ... + 3882461.

It is an arithmetic number, because the mean of its divisors is an integer number (18957741660).

Almost surely, 2^222311311113 is an apocalyptic number.

It is an amenable number.

222311311113 is a deficient number, since it is larger than the sum of its proper divisors (81012555447).

222311311113 is a wasteful number, since it uses less digits than its factorization.

222311311113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87608.

The product of its digits is 216, while the sum is 21.

Adding to 222311311113 its reverse (311113113222), we get a palindrome (533424424335).

The spelling of 222311311113 in words is "two hundred twenty-two billion, three hundred eleven million, three hundred eleven thousand, one hundred thirteen".