1003113422 has 16 divisors (see below), whose sum is σ = 1557757440. Its totient is φ = 483887712.

The previous prime is 1003113413. The next prime is 1003113431. The reversal of 1003113422 is 2243113001.

It is an interprime number because it is at equal distance from previous prime (1003113413) and next prime (1003113431).

It is a self number, because there is not a number n which added to its sum of digits gives 1003113422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78323 + ... + 90225.

It is an arithmetic number, because the mean of its divisors is an integer number (97359840).

Almost surely, 2^1003113422 is an apocalyptic number.

1003113422 is a deficient number, since it is larger than the sum of its proper divisors (554644018).

1003113422 is a wasteful number, since it uses less digits than its factorization.

1003113422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13387.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1003113422 is about 31671.9658688879. The cubic root of 1003113422 is about 1001.0367321484.

Adding to 1003113422 its reverse (2243113001), we get a palindrome (3246226423).

The spelling of 1003113422 in words is "one billion, three million, one hundred thirteen thousand, four hundred twenty-two".