210132551207 has 2 divisors, whose sum is σ = 210132551208. Its totient is φ = 210132551206.

The previous prime is 210132551191. The next prime is 210132551333. The reversal of 210132551207 is 702155231012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210132551207 - 2⁴ = 210132551191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 210132551207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210132551507) 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 as a sum of consecutive naturals, namely, 105066275603 + 105066275604.

It is an arithmetic number, because the mean of its divisors is an integer number (105066275604).

Almost surely, 2^210132551207 is an apocalyptic number.

210132551207 is a deficient number, since it is larger than the sum of its proper divisors (1).

210132551207 is an equidigital number, since it uses as much as digits as its factorization.

210132551207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 29.

Adding to 210132551207 its reverse (702155231012), we get a palindrome (912287782219).

The spelling of 210132551207 in words is "two hundred ten billion, one hundred thirty-two million, five hundred fifty-one thousand, two hundred seven".