2202342403 has 4 divisors (see below), whose sum is σ = 2249200800. Its totient is φ = 2155484008.

The previous prime is 2202342349. The next prime is 2202342427. The reversal of 2202342403 is 3042432022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2202342403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202342473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23429128 + ... + 23429221.

It is an arithmetic number, because the mean of its divisors is an integer number (562300200).

Almost surely, 2^2202342403 is an apocalyptic number.

2202342403 is a deficient number, since it is larger than the sum of its proper divisors (46858397).

2202342403 is an equidigital number, since it uses as much as digits as its factorization.

2202342403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46858396.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 2202342403 is about 46929.1210550549. The cubic root of 2202342403 is about 1301.0528754439.

Adding to 2202342403 its reverse (3042432022), we get a palindrome (5244774425).

The spelling of 2202342403 in words is "two billion, two hundred two million, three hundred forty-two thousand, four hundred three".