13004231400206 has 16 divisors (see below), whose sum is σ = 19510146121824. Its totient is φ = 6500849500704.

The previous prime is 13004231400109. The next prime is 13004231400227. The reversal of 13004231400206 is 60200413240031.

It is a super-2 number, since 2×13004231400206² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281557391 + ... + 281603573.

It is an arithmetic number, because the mean of its divisors is an integer number (1219384132614).

Almost surely, 2^{13004231400206} is an apocalyptic number.

13004231400206 is a deficient number, since it is larger than the sum of its proper divisors (6505914721618).

13004231400206 is a wasteful number, since it uses less digits than its factorization.

13004231400206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70555.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13004231400206 its reverse (60200413240031), we get a palindrome (73204644640237).

The spelling of 13004231400206 in words is "thirteen trillion, four billion, two hundred thirty-one million, four hundred thousand, two hundred six".