104023302121 has 4 divisors (see below), whose sum is σ = 107378892544. Its totient is φ = 100667711700.

The previous prime is 104023302079. The next prime is 104023302127. The reversal of 104023302121 is 121203320401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 121203320401 = 263 ⋅460849127.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104023302121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104023302127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1677795165 + ... + 1677795226.

It is an arithmetic number, because the mean of its divisors is an integer number (26844723136).

Almost surely, 2^104023302121 is an apocalyptic number.

It is an amenable number.

104023302121 is a deficient number, since it is larger than the sum of its proper divisors (3355590423).

104023302121 is an equidigital number, since it uses as much as digits as its factorization.

104023302121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355590422.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 104023302121 its reverse (121203320401), we get a palindrome (225226622522).

The spelling of 104023302121 in words is "one hundred four billion, twenty-three million, three hundred two thousand, one hundred twenty-one".