1045300231 has 2 divisors, whose sum is σ = 1045300232. Its totient is φ = 1045300230.

The previous prime is 1045300171. The next prime is 1045300237. The reversal of 1045300231 is 1320035401.

It is a strong prime.

It is an emirp because it is prime and its reverse (1320035401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1045300231 - 2⁷ = 1045300103 is a prime.

It is a super-2 number, since 2×1045300231² = 2185305145857306722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1045300199 and 1045300208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1045300237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522650115 + 522650116.

It is an arithmetic number, because the mean of its divisors is an integer number (522650116).

Almost surely, 2^1045300231 is an apocalyptic number.

1045300231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045300231 is an equidigital number, since it uses as much as digits as its factorization.

1045300231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1045300231 is about 32331.1031516093. The cubic root of 1045300231 is about 1014.8776352767.

Adding to 1045300231 its reverse (1320035401), we get a palindrome (2365335632).

The spelling of 1045300231 in words is "one billion, forty-five million, three hundred thousand, two hundred thirty-one".