2303203103422 has 16 divisors (see below), whose sum is σ = 3720584941920. Its totient is φ = 1063009364832.

The previous prime is 2303203103323. The next prime is 2303203103431. The reversal of 2303203103422 is 2243013023032.

It is a super-2 number, since 2×2303203103422² (a number of 26 digits) contains 22 as substring.

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, 5573104 + ... + 5972092.

It is an arithmetic number, because the mean of its divisors is an integer number (232536558870).

Almost surely, 2^{2303203103422} is an apocalyptic number.

2303203103422 is a deficient number, since it is larger than the sum of its proper divisors (1417381838498).

2303203103422 is a wasteful number, since it uses less digits than its factorization.

2303203103422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621027.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2303203103422 its reverse (2243013023032), we get a palindrome (4546216126454).

The spelling of 2303203103422 in words is "two trillion, three hundred three billion, two hundred three million, one hundred three thousand, four hundred twenty-two".