102010201222222 has 16 divisors (see below), whose sum is σ = 153113120254080. Its totient is φ = 50972495599872.

The previous prime is 102010201222207. The next prime is 102010201222253. The reversal of 102010201222222 is 222222102010201.

It is a self number, because there is not a number n which added to its sum of digits gives 102010201222222.

It is a congruent number.

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, 204006403 + ... + 204505825.

It is an arithmetic number, because the mean of its divisors is an integer number (9569570015880).

Almost surely, 2^{102010201222222} is an apocalyptic number.

102010201222222 is a deficient number, since it is larger than the sum of its proper divisors (51102919031858).

102010201222222 is a wasteful number, since it uses less digits than its factorization.

102010201222222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564507.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 102010201222222 its reverse (222222102010201), we get a palindrome (324232303232423).

The spelling of 102010201222222 in words is "one hundred two trillion, ten billion, two hundred one million, two hundred twenty-two thousand, two hundred twenty-two".