1113233111122 has 24 divisors (see below), whose sum is σ = 1904300138160. Its totient is φ = 484014391080.

The previous prime is 1113233111083. The next prime is 1113233111131. The reversal of 1113233111122 is 2211113323111.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1113233111093 and 1113233111102.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47815872 + ... + 47839147.

It is an arithmetic number, because the mean of its divisors is an integer number (79345839090).

Almost surely, 2^{1113233111122} is an apocalyptic number.

1113233111122 is a deficient number, since it is larger than the sum of its proper divisors (791067027038).

1113233111122 is a wasteful number, since it uses less digits than its factorization.

1113233111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95655078 (or 95655055 counting only the distinct ones).

The product of its digits is 216, while the sum is 22.

Adding to 1113233111122 its reverse (2211113323111), we get a palindrome (3324346434233).

The spelling of 1113233111122 in words is "one trillion, one hundred thirteen billion, two hundred thirty-three million, one hundred eleven thousand, one hundred twenty-two".