22102120002010 has 64 divisors (see below), whose sum is σ = 42906243542400. Its totient is φ = 8169899673600.

The previous prime is 22102120001999. The next prime is 22102120002031. The reversal of 22102120002010 is 1020002120122.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47215986 + ... + 47681794.

It is an arithmetic number, because the mean of its divisors is an integer number (670410055350).

Almost surely, 2^{22102120002010} is an apocalyptic number.

22102120002010 is a deficient number, since it is larger than the sum of its proper divisors (20804123540390).

22102120002010 is a wasteful number, since it uses less digits than its factorization.

22102120002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471967.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22102120002010 its reverse (1020002120122), we get a palindrome (23122122122132).

The spelling of 22102120002010 in words is "twenty-two trillion, one hundred two billion, one hundred twenty million, two thousand, ten".