1103330111322 has 96 divisors (see below), whose sum is σ = 2265806575296. Its totient is φ = 358148044800.

The previous prime is 1103330111311. The next prime is 1103330111341. The reversal of 1103330111322 is 2231110333011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1009450608 + ... + 1009451700.

It is an arithmetic number, because the mean of its divisors is an integer number (23602151826).

Almost surely, 2^{1103330111322} is an apocalyptic number.

1103330111322 is an abundant number, since it is smaller than the sum of its proper divisors (1162476463974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1103330111322 is a wasteful number, since it uses less digits than its factorization.

1103330111322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616 (or 1543 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1103330111322 its reverse (2231110333011), we get a palindrome (3334440444333).

The spelling of 1103330111322 in words is "one trillion, one hundred three billion, three hundred thirty million, one hundred eleven thousand, three hundred twenty-two".