104233121121 has 4 divisors (see below), whose sum is σ = 138977494832. Its totient is φ = 69488747412.

The previous prime is 104233121101. The next prime is 104233121141. The reversal of 104233121121 is 121121332401.

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.

It is an interprime number because it is at equal distance from previous prime (104233121101) and next prime (104233121141).

It is not a de Polignac number, because 104233121121 - 2⁷ = 104233120993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104233121101) 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, 17372186851 + ... + 17372186856.

It is an arithmetic number, because the mean of its divisors is an integer number (34744373708).

Almost surely, 2^104233121121 is an apocalyptic number.

It is an amenable number.

104233121121 is a deficient number, since it is larger than the sum of its proper divisors (34744373711).

104233121121 is an equidigital number, since it uses as much as digits as its factorization.

104233121121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34744373710.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 104233121121 its reverse (121121332401), we get a palindrome (225354453522).

The spelling of 104233121121 in words is "one hundred four billion, two hundred thirty-three million, one hundred twenty-one thousand, one hundred twenty-one".