22020102020210 has 16 divisors (see below), whose sum is σ = 45298495584576. Its totient is φ = 7549749264048.

The previous prime is 22020102020197. The next prime is 22020102020221. The reversal of 22020102020210 is 1202020102022.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157286442932 + ... + 157286443071.

It is an arithmetic number, because the mean of its divisors is an integer number (2831155974036).

Almost surely, 2^{22020102020210} is an apocalyptic number.

22020102020210 is an abundant number, since it is smaller than the sum of its proper divisors (23278393564366).

22020102020210 is a wasteful number, since it uses less digits than its factorization.

22020102020210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314572886017.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22020102020210 its reverse (1202020102022), we get a palindrome (23222122122232).

The spelling of 22020102020210 in words is "twenty-two trillion, twenty billion, one hundred two million, twenty thousand, two hundred ten".