206132622113 has 32 divisors (see below), whose sum is σ = 238517621760. Its totient is φ = 176359680000.

The previous prime is 206132622109. The next prime is 206132622127. The reversal of 206132622113 is 311226231602.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 206132622113 - 2² = 206132622109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (206132652113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49065413 + ... + 49069613.

It is an arithmetic number, because the mean of its divisors is an integer number (7453675680).

Almost surely, 2^206132622113 is an apocalyptic number.

It is an amenable number.

206132622113 is a deficient number, since it is larger than the sum of its proper divisors (32384999647).

206132622113 is a wasteful number, since it uses less digits than its factorization.

206132622113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8169.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 206132622113 its reverse (311226231602), we get a palindrome (517358853715).

The spelling of 206132622113 in words is "two hundred six billion, one hundred thirty-two million, six hundred twenty-two thousand, one hundred thirteen".