104042353211 has 12 divisors (see below), whose sum is σ = 107231359872. Its totient is φ = 100943640000.

The previous prime is 104042353199. The next prime is 104042353229. The reversal of 104042353211 is 112353240401.

It is a happy number.

It is not a de Polignac number, because 104042353211 - 2³⁰ = 102968611387 is a prime.

It is a super-2 number, since 2×104042353211² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104042353291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133286 + ... + 475236.

It is an arithmetic number, because the mean of its divisors is an integer number (8935946656).

Almost surely, 2^104042353211 is an apocalyptic number.

104042353211 is a deficient number, since it is larger than the sum of its proper divisors (3189006661).

104042353211 is an equidigital number, since it uses as much as digits as its factorization.

104042353211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342214 (or 342173 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 104042353211 its reverse (112353240401), we get a palindrome (216395593612).

The spelling of 104042353211 in words is "one hundred four billion, forty-two million, three hundred fifty-three thousand, two hundred eleven".