102001211200210 has 64 divisors (see below), whose sum is σ = 210129566976000. Its totient is φ = 34922098778112.

The previous prime is 102001211200177. The next prime is 102001211200223. The reversal of 102001211200210 is 12002112100201.

It is an unprimeable number.

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, 1075358866 + ... + 1075453714.

It is an arithmetic number, because the mean of its divisors is an integer number (3283274484000).

Almost surely, 2^{102001211200210} is an apocalyptic number.

102001211200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102001211200210 is an abundant number, since it is smaller than the sum of its proper divisors (108128355775790).

102001211200210 is a wasteful number, since it uses less digits than its factorization.

102001211200210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116555.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102001211200210 its reverse (12002112100201), we get a palindrome (114003323300411).

The spelling of 102001211200210 in words is "one hundred two trillion, one billion, two hundred eleven million, two hundred thousand, two hundred ten".