102210210196 has 96 divisors (see below), whose sum is σ = 190870162560. Its totient is φ = 47831347200.

The previous prime is 102210210149. The next prime is 102210210211. The reversal of 102210210196 is 691012012201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 102210210196.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123591135 + ... + 123591961.

It is an arithmetic number, because the mean of its divisors is an integer number (1988230860).

Almost surely, 2^102210210196 is an apocalyptic number.

It is an amenable number.

102210210196 is a deficient number, since it is larger than the sum of its proper divisors (88659952364).

102210210196 is a wasteful number, since it uses less digits than its factorization.

102210210196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225 (or 1223 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 102210210196 its reverse (691012012201), we get a palindrome (793222222397).

The spelling of 102210210196 in words is "one hundred two billion, two hundred ten million, two hundred ten thousand, one hundred ninety-six".