1103322042 has 24 divisors (see below), whose sum is σ = 2391202944. Its totient is φ = 367670664.

The previous prime is 1103322019. The next prime is 1103322109. The reversal of 1103322042 is 2402233011.

1103322042 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 84313 + ... + 96515.

It is an arithmetic number, because the mean of its divisors is an integer number (99633456).

Almost surely, 2^1103322042 is an apocalyptic number.

1103322042 is an abundant number, since it is smaller than the sum of its proper divisors (1287880902).

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

1103322042 is a wasteful number, since it uses less digits than its factorization.

1103322042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17234 (or 17231 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1103322042 is about 33216.2918159147. The cubic root of 1103322042 is about 1033.3182462128.

Adding to 1103322042 its reverse (2402233011), we get a palindrome (3505555053).

The spelling of 1103322042 in words is "one billion, one hundred three million, three hundred twenty-two thousand, forty-two".