2202301243 has 4 divisors (see below), whose sum is σ = 2213831808. Its totient is φ = 2190770680.

The previous prime is 2202301237. The next prime is 2202301279. The reversal of 2202301243 is 3421032022.

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

It is a cyclic number.

It is not a de Polignac number, because 2202301243 - 2²⁹ = 1665430331 is a prime.

It is a super-4 number, since 4×2202301243⁴ (a number of 38 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2202301243.

It is not an unprimeable number, because it can be changed into a prime (2202701243) 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, 5764996 + ... + 5765377.

It is an arithmetic number, because the mean of its divisors is an integer number (553457952).

Almost surely, 2^2202301243 is an apocalyptic number.

2202301243 is a deficient number, since it is larger than the sum of its proper divisors (11530565).

2202301243 is a wasteful number, since it uses less digits than its factorization.

2202301243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11530564.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2202301243 is about 46928.6825193293. The cubic root of 2202301243 is about 1301.0447701844.

Adding to 2202301243 its reverse (3421032022), we get a palindrome (5623333265).

The spelling of 2202301243 in words is "two billion, two hundred two million, three hundred one thousand, two hundred forty-three".