20022022221010 has 64 divisors (see below), whose sum is σ = 36970517664000. Its totient is φ = 7804154172672.

The previous prime is 20022022220951. The next prime is 20022022221053. The reversal of 20022022221010 is 1012222022002.

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 31 ways as a sum of consecutive naturals, for example, 58576381 + ... + 58917199.

It is an arithmetic number, because the mean of its divisors is an integer number (577664338500).

Almost surely, 2^{20022022221010} is an apocalyptic number.

20022022221010 is a deficient number, since it is larger than the sum of its proper divisors (16948495442990).

20022022221010 is a wasteful number, since it uses less digits than its factorization.

20022022221010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341635.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 20022022221010 its reverse (1012222022002), we get a palindrome (21034244243012).

The spelling of 20022022221010 in words is "twenty trillion, twenty-two billion, twenty-two million, two hundred twenty-one thousand, ten".