105214253299 has 2 divisors, whose sum is σ = 105214253300. Its totient is φ = 105214253298.

The previous prime is 105214253297. The next prime is 105214253303. The reversal of 105214253299 is 992352412501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105214253299 - 2¹ = 105214253297 is a prime.

It is a super-2 number, since 2×105214253299² (a number of 23 digits) contains 22 as substring.

Together with 105214253297, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (105214253297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52607126649 + 52607126650.

It is an arithmetic number, because the mean of its divisors is an integer number (52607126650).

Almost surely, 2^105214253299 is an apocalyptic number.

105214253299 is a deficient number, since it is larger than the sum of its proper divisors (1).

105214253299 is an equidigital number, since it uses as much as digits as its factorization.

105214253299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 105214253299 in words is "one hundred five billion, two hundred fourteen million, two hundred fifty-three thousand, two hundred ninety-nine".