104221301269 has 2 divisors, whose sum is σ = 104221301270. Its totient is φ = 104221301268.

The previous prime is 104221301153. The next prime is 104221301279. The reversal of 104221301269 is 962103122401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75410652100 + 28810649169 = 274610^2 + 169737^2 .

It is a cyclic number.

It is not a de Polignac number, because 104221301269 - 2¹⁷ = 104221170197 is a prime.

It is a super-2 number, since 2×104221301269² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104221301269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104221301279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52110650634 + 52110650635.

It is an arithmetic number, because the mean of its divisors is an integer number (52110650635).

Almost surely, 2^104221301269 is an apocalyptic number.

It is an amenable number.

104221301269 is a deficient number, since it is larger than the sum of its proper divisors (1).

104221301269 is an equidigital number, since it uses as much as digits as its factorization.

104221301269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 104221301269 in words is "one hundred four billion, two hundred twenty-one million, three hundred one thousand, two hundred sixty-nine".