104202043211 has 24 divisors (see below), whose sum is σ = 121570767360. Its totient is φ = 87491248416.

The previous prime is 104202043207. The next prime is 104202043213. The reversal of 104202043211 is 112340202401.

It is not a de Polignac number, because 104202043211 - 2² = 104202043207 is a prime.

It is a super-2 number, since 2×104202043211² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104202043213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13425950 + ... + 13433708.

It is an arithmetic number, because the mean of its divisors is an integer number (5065448640).

Almost surely, 2^104202043211 is an apocalyptic number.

104202043211 is a deficient number, since it is larger than the sum of its proper divisors (17368724149).

104202043211 is an frugal number, since it uses more digits than its factorization.

104202043211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8555 (or 8502 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 104202043211 its reverse (112340202401), we get a palindrome (216542245612).

The spelling of 104202043211 in words is "one hundred four billion, two hundred two million, forty-three thousand, two hundred eleven".