111213112322 has 8 divisors (see below), whose sum is σ = 179651950716. Its totient is φ = 51329128752.

The previous prime is 111213112321. The next prime is 111213112327. The reversal of 111213112322 is 223211312111.

111213112322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 111141557641 + 71554681 = 333379^2 + 8459^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 111213112294 and 111213112303.

It is not an unprimeable number, because it can be changed into a prime (111213112321) 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, 2138713673 + ... + 2138713724.

Almost surely, 2^111213112322 is an apocalyptic number.

111213112322 is a deficient number, since it is larger than the sum of its proper divisors (68438838394).

111213112322 is a wasteful number, since it uses less digits than its factorization.

111213112322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4277427412.

The product of its digits is 144, while the sum is 20.

Adding to 111213112322 its reverse (223211312111), we get a palindrome (334424424433).

The spelling of 111213112322 in words is "one hundred eleven billion, two hundred thirteen million, one hundred twelve thousand, three hundred twenty-two".