102201110210 has 16 divisors (see below), whose sum is σ = 183989563776. Its totient is φ = 40874318448.

The previous prime is 102201110113. The next prime is 102201110227. The reversal of 102201110210 is 12011102201.

It is a junction number, because it is equal to n+sod(n) for n = 102201110191 and 102201110200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 695324 + ... + 829383.

It is an arithmetic number, because the mean of its divisors is an integer number (11499347736).

Almost surely, 2^102201110210 is an apocalyptic number.

102201110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102201110210 is a deficient number, since it is larger than the sum of its proper divisors (81788453566).

102201110210 is a wasteful number, since it uses less digits than its factorization.

102201110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531417.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102201110210 its reverse (12011102201), we get a palindrome (114212212411).

The spelling of 102201110210 in words is "one hundred two billion, two hundred one million, one hundred ten thousand, two hundred ten".