2302240231 has 8 divisors (see below), whose sum is σ = 2322169200. Its totient is φ = 2282387712.

The previous prime is 2302240229. The next prime is 2302240267. The reversal of 2302240231 is 1320422032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2302240231 - 2¹ = 2302240229 is a prime.

It is a super-2 number, since 2×2302240231² = 10600620162469866722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2302240199 and 2302240208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302240211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42220 + ... + 79918.

It is an arithmetic number, because the mean of its divisors is an integer number (290271150).

Almost surely, 2^2302240231 is an apocalyptic number.

2302240231 is a deficient number, since it is larger than the sum of its proper divisors (19928969).

2302240231 is a wasteful number, since it uses less digits than its factorization.

2302240231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38225.

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

The square root of 2302240231 is about 47981.6655713409. The cubic root of 2302240231 is about 1320.4345506455.

Adding to 2302240231 its reverse (1320422032), we get a palindrome (3622662263).

The spelling of 2302240231 in words is "two billion, three hundred two million, two hundred forty thousand, two hundred thirty-one".