302300230031 has 2 divisors, whose sum is σ = 302300230032. Its totient is φ = 302300230030.

The previous prime is 302300229997. The next prime is 302300230069. The reversal of 302300230031 is 130032003203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 302300230031 - 2³⁸ = 27422323087 is a prime.

It is a super-2 number, since 2×302300230031² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 302300229991 and 302300230009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (302300230081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151150115015 + 151150115016.

It is an arithmetic number, because the mean of its divisors is an integer number (151150115016).

Almost surely, 2^302300230031 is an apocalyptic number.

302300230031 is a deficient number, since it is larger than the sum of its proper divisors (1).

302300230031 is an equidigital number, since it uses as much as digits as its factorization.

302300230031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 302300230031 its reverse (130032003203), we get a palindrome (432332233234).

The spelling of 302300230031 in words is "three hundred two billion, three hundred million, two hundred thirty thousand, thirty-one".