104121104412403 has 8 divisors (see below), whose sum is σ = 113968623746096. Its totient is φ = 94536185594400.

The previous prime is 104121104412401. The next prime is 104121104412461. The reversal of 104121104412403 is 304214401121401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104121104412403 - 2¹ = 104121104412401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104121104412401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65650128093 + ... + 65650129678.

It is an arithmetic number, because the mean of its divisors is an integer number (14246077968262).

Almost surely, 2^{104121104412403} is an apocalyptic number.

104121104412403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

104121104412403 is a deficient number, since it is larger than the sum of its proper divisors (9847519333693).

104121104412403 is a wasteful number, since it uses less digits than its factorization.

104121104412403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131300257845.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 104121104412403 its reverse (304214401121401), we get a palindrome (408335505533804).

The spelling of 104121104412403 in words is "one hundred four trillion, one hundred twenty-one billion, one hundred four million, four hundred twelve thousand, four hundred three".