102220000210 has 32 divisors (see below), whose sum is σ = 185889183552. Its totient is φ = 40467604800.

The previous prime is 102220000189. The next prime is 102220000219. The reversal of 102220000210 is 12000022201.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (102220000219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2812977 + ... + 2849083.

It is an arithmetic number, because the mean of its divisors is an integer number (5809036986).

Almost surely, 2^102220000210 is an apocalyptic number.

102220000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102220000210 is a deficient number, since it is larger than the sum of its proper divisors (83669183342).

102220000210 is a wasteful number, since it uses less digits than its factorization.

102220000210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39018.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 102220000210 its reverse (12000022201), we get a palindrome (114220022411).

The spelling of 102220000210 in words is "one hundred two billion, two hundred twenty million, two hundred ten", and thus it is an aban number.