130263133331 has 2 divisors, whose sum is σ = 130263133332. Its totient is φ = 130263133330.

The previous prime is 130263133321. The next prime is 130263133373. The reversal of 130263133331 is 133331362031.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130263133331 - 2¹⁸ = 130262871187 is a prime.

It is a super-2 number, since 2×130263133331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130263133294 and 130263133303.

It is not a weakly prime, because it can be changed into another prime (130263133321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65131566665 + 65131566666.

It is an arithmetic number, because the mean of its divisors is an integer number (65131566666).

Almost surely, 2^130263133331 is an apocalyptic number.

130263133331 is a deficient number, since it is larger than the sum of its proper divisors (1).

130263133331 is an equidigital number, since it uses as much as digits as its factorization.

130263133331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 130263133331 its reverse (133331362031), we get a palindrome (263594495362).

The spelling of 130263133331 in words is "one hundred thirty billion, two hundred sixty-three million, one hundred thirty-three thousand, three hundred thirty-one".