1103422003242 has 16 divisors (see below), whose sum is σ = 2376601237920. Its totient is φ = 339514462512.

The previous prime is 1103422003223. The next prime is 1103422003247. The reversal of 1103422003242 is 2423002243011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1103422003247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7073217892 + ... + 7073218047.

It is an arithmetic number, because the mean of its divisors is an integer number (148537577370).

Almost surely, 2^{1103422003242} is an apocalyptic number.

1103422003242 is an abundant number, since it is smaller than the sum of its proper divisors (1273179234678).

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

1103422003242 is a wasteful number, since it uses less digits than its factorization.

1103422003242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14146435957.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1103422003242 its reverse (2423002243011), we get a palindrome (3526424246253).

The spelling of 1103422003242 in words is "one trillion, one hundred three billion, four hundred twenty-two million, three thousand, two hundred forty-two".