102212102010 has 64 divisors (see below), whose sum is σ = 247937552640. Its totient is φ = 26964940800.

The previous prime is 102212102009. The next prime is 102212102033. The reversal of 102212102010 is 10201212201.

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, 3935146 + ... + 3961034.

It is an arithmetic number, because the mean of its divisors is an integer number (3874024260).

Almost surely, 2^102212102010 is an apocalyptic number.

102212102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102212102010 is an abundant number, since it is smaller than the sum of its proper divisors (145725450630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102212102010 is a wasteful number, since it uses less digits than its factorization.

102212102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27303.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102212102010 its reverse (10201212201), we get a palindrome (112413314211).

The spelling of 102212102010 in words is "one hundred two billion, two hundred twelve million, one hundred two thousand, ten".