2103422033 has 4 divisors (see below), whose sum is σ = 2108170608. Its totient is φ = 2098673460.

The previous prime is 2103422017. The next prime is 2103422047. The reversal of 2103422033 is 3302243012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2103422033 - 2⁴ = 2103422017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2103421996 and 2103422014.

It is not an unprimeable number, because it can be changed into a prime (2103422093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2373623 + ... + 2374508.

It is an arithmetic number, because the mean of its divisors is an integer number (527042652).

Almost surely, 2^2103422033 is an apocalyptic number.

It is an amenable number.

2103422033 is a deficient number, since it is larger than the sum of its proper divisors (4748575).

2103422033 is an equidigital number, since it uses as much as digits as its factorization.

2103422033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4748574.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2103422033 is about 45863.0791923089. The cubic root of 2103422033 is about 1281.2743722891.

Adding to 2103422033 its reverse (3302243012), we get a palindrome (5405665045).

It can be divided in two parts, 210 and 3422033, that added together give a palindrome (3422243).

The spelling of 2103422033 in words is "two billion, one hundred three million, four hundred twenty-two thousand, thirty-three".