11112201322 has 8 divisors (see below), whose sum is σ = 16705426500. Its totient is φ = 5543725824.

The previous prime is 11112201311. The next prime is 11112201329. The reversal of 11112201322 is 22310221111.

It can be written as a sum of positive squares in 2 ways, for example, as 9564644401 + 1547556921 = 97799^2 + 39339^2 .

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 = 11112201296 and 11112201305.

It is not an unprimeable number, because it can be changed into a prime (11112201329) 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, 6186297 + ... + 6188092.

Almost surely, 2^11112201322 is an apocalyptic number.

11112201322 is a deficient number, since it is larger than the sum of its proper divisors (5593225178).

11112201322 is a wasteful number, since it uses less digits than its factorization.

11112201322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12374840.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11112201322 its reverse (22310221111), we get a palindrome (33422422433).

The spelling of 11112201322 in words is "eleven billion, one hundred twelve million, two hundred one thousand, three hundred twenty-two".