20222100210010 has 32 divisors (see below), whose sum is σ = 36982459134720. Its totient is φ = 7959860731008.

The previous prime is 20222100209999. The next prime is 20222100210017. The reversal of 20222100210010 is 1001200122202.

It is a happy number.

It is a super-2 number, since 2×20222100210010² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20222100210017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31230222 + ... + 31871161.

It is an arithmetic number, because the mean of its divisors is an integer number (1155701847960).

Almost surely, 2^{20222100210010} is an apocalyptic number.

20222100210010 is a deficient number, since it is larger than the sum of its proper divisors (16760358924710).

20222100210010 is a wasteful number, since it uses less digits than its factorization.

20222100210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63101902.

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

Adding to 20222100210010 its reverse (1001200122202), we get a palindrome (21223300332212).

The spelling of 20222100210010 in words is "twenty trillion, two hundred twenty-two billion, one hundred million, two hundred ten thousand, ten".