11103111322 has 8 divisors (see below), whose sum is σ = 16655467572. Its totient is φ = 5551288800.

The previous prime is 11103111319. The next prime is 11103111323. The reversal of 11103111322 is 22311130111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10907922481 + 195188841 = 104441^2 + 13971^2 .

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 = 11103111296 and 11103111305.

It is not an unprimeable number, because it can be changed into a prime (11103111323) 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, 76579 + ... + 167542.

Almost surely, 2^11103111322 is an apocalyptic number.

11103111322 is a deficient number, since it is larger than the sum of its proper divisors (5552356250).

11103111322 is a wasteful number, since it uses less digits than its factorization.

11103111322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266864.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 11103111322 its reverse (22311130111), we get a palindrome (33414241433).

The spelling of 11103111322 in words is "eleven billion, one hundred three million, one hundred eleven thousand, three hundred twenty-two".