1012230613 has 2 divisors, whose sum is σ = 1012230614. Its totient is φ = 1012230612.

The previous prime is 1012230563. The next prime is 1012230617. The reversal of 1012230613 is 3160322101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 988347844 + 23882769 = 31438^2 + 4887^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012230613 - 2¹⁷ = 1012099541 is a prime.

It is a super-2 number, since 2×1012230613² = 2049221627788711538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012230617) 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 as a sum of consecutive naturals, namely, 506115306 + 506115307.

It is an arithmetic number, because the mean of its divisors is an integer number (506115307).

Almost surely, 2^1012230613 is an apocalyptic number.

It is an amenable number.

1012230613 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012230613 is an equidigital number, since it uses as much as digits as its factorization.

1012230613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1012230613 is about 31815.5718634759. The cubic root of 1012230613 is about 1004.0603621455.

Adding to 1012230613 its reverse (3160322101), we get a palindrome (4172552714).

The spelling of 1012230613 in words is "one billion, twelve million, two hundred thirty thousand, six hundred thirteen".