2302430442231 has 8 divisors (see below), whose sum is σ = 3070128821760. Its totient is φ = 1534842845432.

The previous prime is 2302430442227. The next prime is 2302430442233. The reversal of 2302430442231 is 1322440342032.

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 2302430442231 - 2² = 2302430442227 is a prime.

It is a super-2 number, since 2×2302430442231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302430442233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27647175 + ... + 27730328.

It is an arithmetic number, because the mean of its divisors is an integer number (383766102720).

Almost surely, 2^{2302430442231} is an apocalyptic number.

2302430442231 is a deficient number, since it is larger than the sum of its proper divisors (767698379529).

2302430442231 is a wasteful number, since it uses less digits than its factorization.

2302430442231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55391365.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 2302430442231 its reverse (1322440342032), we get a palindrome (3624870784263).

The spelling of 2302430442231 in words is "two trillion, three hundred two billion, four hundred thirty million, four hundred forty-two thousand, two hundred thirty-one".