112223100311022 has 64 divisors (see below), whose sum is σ = 246573421355520. Its totient is φ = 33892260931584.

The previous prime is 112223100310987. The next prime is 112223100311071. The reversal of 112223100311022 is 220113001322211.

It is a super-2 number, since 2×112223100311022² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112223100311022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11703258 + ... + 19010850.

It is an arithmetic number, because the mean of its divisors is an integer number (3852709708680).

Almost surely, 2^{112223100311022} is an apocalyptic number.

112223100311022 is an abundant number, since it is smaller than the sum of its proper divisors (134350321044498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112223100311022 is a wasteful number, since it uses less digits than its factorization.

112223100311022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7313497.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 112223100311022 its reverse (220113001322211), we get a palindrome (332336101633233).

The spelling of 112223100311022 in words is "one hundred twelve trillion, two hundred twenty-three billion, one hundred million, three hundred eleven thousand, twenty-two".