104010234121 has 4 divisors (see below), whose sum is σ = 104194977552. Its totient is φ = 103825490692.

The previous prime is 104010234077. The next prime is 104010234127. The reversal of 104010234121 is 121432010401.

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: 121432010401 = 13 ⋅9340923877.

It is a cyclic number.

It is not a de Polignac number, because 104010234121 - 2¹⁷ = 104010103049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104010234127) 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, 92370871 + ... + 92371996.

It is an arithmetic number, because the mean of its divisors is an integer number (26048744388).

Almost surely, 2^104010234121 is an apocalyptic number.

It is an amenable number.

104010234121 is a deficient number, since it is larger than the sum of its proper divisors (184743431).

104010234121 is an equidigital number, since it uses as much as digits as its factorization.

104010234121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184743430.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 104010234121 its reverse (121432010401), we get a palindrome (225442244522).

The spelling of 104010234121 in words is "one hundred four billion, ten million, two hundred thirty-four thousand, one hundred twenty-one".