104020032003 has 4 divisors (see below), whose sum is σ = 138693376008. Its totient is φ = 69346688000.

The previous prime is 104020031903. The next prime is 104020032031. The reversal of 104020032003 is 300230020401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104020032003 - 2¹⁶ = 104019966467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104020032043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17336671998 + ... + 17336672003.

It is an arithmetic number, because the mean of its divisors is an integer number (34673344002).

Almost surely, 2^104020032003 is an apocalyptic number.

104020032003 is a deficient number, since it is larger than the sum of its proper divisors (34673344005).

104020032003 is an equidigital number, since it uses as much as digits as its factorization.

104020032003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34673344004.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 104020032003 its reverse (300230020401), we get a palindrome (404250052404).

The spelling of 104020032003 in words is "one hundred four billion, twenty million, thirty-two thousand, three".