104623233121 has 8 divisors (see below), whose sum is σ = 114137604000. Its totient is φ = 95109390240.

The previous prime is 104623233103. The next prime is 104623233167. The reversal of 104623233121 is 121332326401.

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 104623233121 - 2²⁹ = 104086362209 is a prime.

It is a super-2 number, since 2×104623233121² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104623233121.

It is not an unprimeable number, because it can be changed into a prime (104623236121) 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, 363070 + ... + 584008.

It is an arithmetic number, because the mean of its divisors is an integer number (14267200500).

Almost surely, 2^104623233121 is an apocalyptic number.

104623233121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

104623233121 is a deficient number, since it is larger than the sum of its proper divisors (9514370879).

104623233121 is a wasteful number, since it uses less digits than its factorization.

104623233121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263999.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 104623233121 its reverse (121332326401), we get a palindrome (225955559522).

The spelling of 104623233121 in words is "one hundred four billion, six hundred twenty-three million, two hundred thirty-three thousand, one hundred twenty-one".