104400112001 has 2 divisors, whose sum is σ = 104400112002. Its totient is φ = 104400112000.

The previous prime is 104400111997. The next prime is 104400112021. The reversal of 104400112001 is 100211004401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90132048400 + 14268063601 = 300220^2 + 119449^2 .

It is a cyclic number.

It is not a de Polignac number, because 104400112001 - 2² = 104400111997 is a prime.

It is not a weakly prime, because it can be changed into another prime (104400112021) 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, 52200056000 + 52200056001.

It is an arithmetic number, because the mean of its divisors is an integer number (52200056001).

Almost surely, 2^104400112001 is an apocalyptic number.

It is an amenable number.

104400112001 is a deficient number, since it is larger than the sum of its proper divisors (1).

104400112001 is an equidigital number, since it uses as much as digits as its factorization.

104400112001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 104400112001 its reverse (100211004401), we get a palindrome (204611116402).

The spelling of 104400112001 in words is "one hundred four billion, four hundred million, one hundred twelve thousand, one".