13101123019 has 2 divisors, whose sum is σ = 13101123020. Its totient is φ = 13101123018.

The previous prime is 13101122977. The next prime is 13101123041. The reversal of 13101123019 is 91032110131.

13101123019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (13101123041) can be obtained adding 13101123019 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13101123019 - 2²⁵ = 13067568587 is a prime.

It is a super-2 number, since 2×13101123019² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13101123089) 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, 6550561509 + 6550561510.

It is an arithmetic number, because the mean of its divisors is an integer number (6550561510).

Almost surely, 2^13101123019 is an apocalyptic number.

13101123019 is a deficient number, since it is larger than the sum of its proper divisors (1).

13101123019 is an equidigital number, since it uses as much as digits as its factorization.

13101123019 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 22.

It can be divided in two parts, 1310112 and 3019, that added together give a palindrome (1313131).

The spelling of 13101123019 in words is "thirteen billion, one hundred one million, one hundred twenty-three thousand, nineteen".