13021122383 has 2 divisors, whose sum is σ = 13021122384. Its totient is φ = 13021122382.

The previous prime is 13021122311. The next prime is 13021122397. The reversal of 13021122383 is 38322112031.

13021122383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13021122383 is a prime.

It is a super-2 number, since 2×13021122383² (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 (13021121383) 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, 6510561191 + 6510561192.

It is an arithmetic number, because the mean of its divisors is an integer number (6510561192).

Almost surely, 2^13021122383 is an apocalyptic number.

13021122383 is a deficient number, since it is larger than the sum of its proper divisors (1).

13021122383 is an equidigital number, since it uses as much as digits as its factorization.

13021122383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 13021122383 in words is "thirteen billion, twenty-one million, one hundred twenty-two thousand, three hundred eighty-three".