111010222201322 has 16 divisors (see below), whose sum is σ = 178127985417480. Its totient is φ = 51701546784768.

The previous prime is 111010222201321. The next prime is 111010222201399. The reversal of 111010222201322 is 223102222010111.

It can be written as a sum of positive squares in 4 ways, for example, as 110778340466641 + 231881734681 = 10525129^2 + 481541^2 .

It is a junction number, because it is equal to n+sod(n) for n = 111010222201294 and 111010222201303.

It is not an unprimeable number, because it can be changed into a prime (111010222201321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16829927297 + ... + 16829933892.

Almost surely, 2^{111010222201322} is an apocalyptic number.

111010222201322 is a deficient number, since it is larger than the sum of its proper divisors (67117763216158).

111010222201322 is a wasteful number, since it uses less digits than its factorization.

111010222201322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33659861305.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 111010222201322 its reverse (223102222010111), we get a palindrome (334112444211433).

The spelling of 111010222201322 in words is "one hundred eleven trillion, ten billion, two hundred twenty-two million, two hundred one thousand, three hundred twenty-two".