104142221235223 has 8 divisors (see below), whose sum is σ = 111607174814688. Its totient is φ = 96922020232224.

The previous prime is 104142221235163. The next prime is 104142221235251. The reversal of 104142221235223 is 322532122241401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104142221235223 is a prime.

It is a super-2 number, since 2×104142221235223² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104142221235323) 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, 61188143236 + ... + 61188144937.

It is an arithmetic number, because the mean of its divisors is an integer number (13950896851836).

Almost surely, 2^{104142221235223} is an apocalyptic number.

104142221235223 is a deficient number, since it is larger than the sum of its proper divisors (7464953579465).

104142221235223 is a wasteful number, since it uses less digits than its factorization.

104142221235223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122376288233.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 104142221235223 its reverse (322532122241401), we get a palindrome (426674343476624).

The spelling of 104142221235223 in words is "one hundred four trillion, one hundred forty-two billion, two hundred twenty-one million, two hundred thirty-five thousand, two hundred twenty-three".