101222222002010 has 64 divisors (see below), whose sum is σ = 186521274720000. Its totient is φ = 39538531966464.

The previous prime is 101222222001959. The next prime is 101222222002039. The reversal of 101222222002010 is 10200222222101.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 101222222002010.

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, 58460006 + ... + 60166574.

It is an arithmetic number, because the mean of its divisors is an integer number (2914394917500).

Almost surely, 2^{101222222002010} is an apocalyptic number.

101222222002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101222222002010 is a deficient number, since it is larger than the sum of its proper divisors (85299052717990).

101222222002010 is a wasteful number, since it uses less digits than its factorization.

101222222002010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1707303.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 101222222002010 its reverse (10200222222101), we get a palindrome (111422444224111).

The spelling of 101222222002010 in words is "one hundred one trillion, two hundred twenty-two billion, two hundred twenty-two million, two thousand, ten".