130233013 has 2 divisors, whose sum is σ = 130233014. Its totient is φ = 130233012.

The previous prime is 130232989. The next prime is 130233029. The reversal of 130233013 is 310332031.

It is an a-pointer prime, because the next prime (130233029) can be obtained adding 130233013 to its sum of digits (16).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74252689 + 55980324 = 8617^2 + 7482^2 .

It is a cyclic number.

It is not a de Polignac number, because 130233013 - 2⁵ = 130232981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130233043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65116506 + 65116507.

It is an arithmetic number, because the mean of its divisors is an integer number (65116507).

Almost surely, 2^130233013 is an apocalyptic number.

It is an amenable number.

130233013 is a deficient number, since it is larger than the sum of its proper divisors (1).

130233013 is an equidigital number, since it uses as much as digits as its factorization.

130233013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 130233013 is about 11411.9679722649. The cubic root of 130233013 is about 506.8821870413.

Adding to 130233013 its reverse (310332031), we get a palindrome (440565044).

The spelling of 130233013 in words is "one hundred thirty million, two hundred thirty-three thousand, thirteen".