104142030203 has 4 divisors (see below), whose sum is σ = 104260779120. Its totient is φ = 104023281288.

The previous prime is 104142030193. The next prime is 104142030227. The reversal of 104142030203 is 302030241401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302030241401 = 7 ⋅43147177343.

It is a cyclic number.

It is not a de Polignac number, because 104142030203 - 2¹⁰ = 104142029179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104142000203) 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, 59373143 + ... + 59374896.

It is an arithmetic number, because the mean of its divisors is an integer number (26065194780).

Almost surely, 2^104142030203 is an apocalyptic number.

104142030203 is a deficient number, since it is larger than the sum of its proper divisors (118748917).

104142030203 is an equidigital number, since it uses as much as digits as its factorization.

104142030203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118748916.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 104142030203 its reverse (302030241401), we get a palindrome (406172271604).

The spelling of 104142030203 in words is "one hundred four billion, one hundred forty-two million, thirty thousand, two hundred three".