2202340505 has 16 divisors (see below), whose sum is σ = 2760531840. Its totient is φ = 1683547008.

The previous prime is 2202340501. The next prime is 2202340513. The reversal of 2202340505 is 5050432022.

It is not a de Polignac number, because 2202340505 - 2² = 2202340501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (2202340501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109526 + ... + 128064.

It is an arithmetic number, because the mean of its divisors is an integer number (172533240).

Almost surely, 2^2202340505 is an apocalyptic number.

It is an amenable number.

2202340505 is a deficient number, since it is larger than the sum of its proper divisors (558191335).

2202340505 is a wasteful number, since it uses less digits than its factorization.

2202340505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19600.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 2202340505 is about 46929.1008330652. The cubic root of 2202340505 is about 1301.0525016905.

Adding to 2202340505 its reverse (5050432022), we get a palindrome (7252772527).

The spelling of 2202340505 in words is "two billion, two hundred two million, three hundred forty thousand, five hundred five".