111322011310022 has 24 divisors (see below), whose sum is σ = 173508245067096. Its totient is φ = 53555122295136.

The previous prime is 111322011310021. The next prime is 111322011310039. The reversal of 111322011310022 is 220013110223111.

It is a junction number, because it is equal to n+sod(n) for n = 111322011309976 and 111322011310003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111322011310021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 224403743 + ... + 224899274.

It is an arithmetic number, because the mean of its divisors is an integer number (7229510211129).

Almost surely, 2^{111322011310022} is an apocalyptic number.

111322011310022 is a deficient number, since it is larger than the sum of its proper divisors (62186233757074).

111322011310022 is an equidigital number, since it uses as much as digits as its factorization.

111322011310022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449303172 (or 449303129 counting only the distinct ones).

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

Adding to 111322011310022 its reverse (220013110223111), we get a palindrome (331335121533133).

The spelling of 111322011310022 in words is "one hundred eleven trillion, three hundred twenty-two billion, eleven million, three hundred ten thousand, twenty-two".