15130304311 has 2 divisors, whose sum is σ = 15130304312. Its totient is φ = 15130304310.

The previous prime is 15130304269. The next prime is 15130304363. The reversal of 15130304311 is 11340303151.

It is a weak prime.

It is an emirp because it is prime and its reverse (11340303151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 15130304311 - 2¹¹ = 15130302263 is a prime.

It is a super-2 number, since 2×15130304311² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15130304381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7565152155 + 7565152156.

It is an arithmetic number, because the mean of its divisors is an integer number (7565152156).

Almost surely, 2^15130304311 is an apocalyptic number.

15130304311 is a deficient number, since it is larger than the sum of its proper divisors (1).

15130304311 is an equidigital number, since it uses as much as digits as its factorization.

15130304311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 15130304311 its reverse (11340303151), we get a palindrome (26470607462).

The spelling of 15130304311 in words is "fifteen billion, one hundred thirty million, three hundred four thousand, three hundred eleven".