104021223113 has 2 divisors, whose sum is σ = 104021223114. Its totient is φ = 104021223112.

The previous prime is 104021223091. The next prime is 104021223127. The reversal of 104021223113 is 311322120401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66544909369 + 37476313744 = 257963^2 + 193588^2 .

It is a cyclic number.

It is not a de Polignac number, because 104021223113 - 2⁶ = 104021223049 is a prime.

It is not a weakly prime, because it can be changed into another prime (104021220113) 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, 52010611556 + 52010611557.

It is an arithmetic number, because the mean of its divisors is an integer number (52010611557).

Almost surely, 2^104021223113 is an apocalyptic number.

It is an amenable number.

104021223113 is a deficient number, since it is larger than the sum of its proper divisors (1).

104021223113 is an equidigital number, since it uses as much as digits as its factorization.

104021223113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 104021223113 its reverse (311322120401), we get a palindrome (415343343514).

The spelling of 104021223113 in words is "one hundred four billion, twenty-one million, two hundred twenty-three thousand, one hundred thirteen".