104100244013 has 2 divisors, whose sum is σ = 104100244014. Its totient is φ = 104100244012.

The previous prime is 104100243983. The next prime is 104100244019. The reversal of 104100244013 is 310442001401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54672727684 + 49427516329 = 233822^2 + 222323^2 .

It is a cyclic number.

It is not a de Polignac number, because 104100244013 - 2¹² = 104100239917 is a prime.

It is a super-2 number, since 2×104100244013² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104100244019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52050122006 + 52050122007.

It is an arithmetic number, because the mean of its divisors is an integer number (52050122007).

Almost surely, 2^104100244013 is an apocalyptic number.

It is an amenable number.

104100244013 is a deficient number, since it is larger than the sum of its proper divisors (1).

104100244013 is an equidigital number, since it uses as much as digits as its factorization.

104100244013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 104100244013 its reverse (310442001401), we get a palindrome (414542245414).

The spelling of 104100244013 in words is "one hundred four billion, one hundred million, two hundred forty-four thousand, thirteen".