101222102120210 has 64 divisors (see below), whose sum is σ = 188757803520000. Its totient is φ = 39035621205504.

The previous prime is 101222102120177. The next prime is 101222102120219. The reversal of 101222102120210 is 12021201222101.

101222102120210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (101222102120219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 575826311 + ... + 576002069.

It is an arithmetic number, because the mean of its divisors is an integer number (2949340680000).

Almost surely, 2^{101222102120210} is an apocalyptic number.

101222102120210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101222102120210 is a deficient number, since it is larger than the sum of its proper divisors (87535701399790).

101222102120210 is a wasteful number, since it uses less digits than its factorization.

101222102120210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178683.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101222102120210 its reverse (12021201222101), we get a palindrome (113243303342311).

The spelling of 101222102120210 in words is "one hundred one trillion, two hundred twenty-two billion, one hundred two million, one hundred twenty thousand, two hundred ten".