102210211006 has 4 divisors (see below), whose sum is σ = 153315316512. Its totient is φ = 51105105502.

The previous prime is 102210210961. The next prime is 102210211007. The reversal of 102210211006 is 600112012201.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102210211007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25552552750 + ... + 25552552753.

It is an arithmetic number, because the mean of its divisors is an integer number (38328829128).

Almost surely, 2^102210211006 is an apocalyptic number.

102210211006 is a deficient number, since it is larger than the sum of its proper divisors (51105105506).

102210211006 is an equidigital number, since it uses as much as digits as its factorization.

102210211006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51105105505.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 102210211006 its reverse (600112012201), we get a palindrome (702322223207).

The spelling of 102210211006 in words is "one hundred two billion, two hundred ten million, two hundred eleven thousand, six".