13032312021263 has 2 divisors, whose sum is σ = 13032312021264. Its totient is φ = 13032312021262.

The previous prime is 13032312021229. The next prime is 13032312021277. The reversal of 13032312021263 is 36212021323031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13032312021263 - 2¹⁰ = 13032312020239 is a prime.

It is a super-2 number, since 2×13032312021263² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13032312021563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6516156010631 + 6516156010632.

It is an arithmetic number, because the mean of its divisors is an integer number (6516156010632).

Almost surely, 2^{13032312021263} is an apocalyptic number.

13032312021263 is a deficient number, since it is larger than the sum of its proper divisors (1).

13032312021263 is an equidigital number, since it uses as much as digits as its factorization.

13032312021263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 13032312021263 its reverse (36212021323031), we get a palindrome (49244333344294).

The spelling of 13032312021263 in words is "thirteen trillion, thirty-two billion, three hundred twelve million, twenty-one thousand, two hundred sixty-three".