22020200210012 has 12 divisors (see below), whose sum is σ = 38536996145760. Its totient is φ = 11009629882656.

The previous prime is 22020200210011. The next prime is 22020200210027. The reversal of 22020200210012 is 21001200202022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22020200210011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117450212 + ... + 117637547.

It is an arithmetic number, because the mean of its divisors is an integer number (3211416345480).

Almost surely, 2^{22020200210012} is an apocalyptic number.

It is an amenable number.

22020200210012 is a deficient number, since it is larger than the sum of its proper divisors (16516795935748).

22020200210012 is a wasteful number, since it uses less digits than its factorization.

22020200210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235111180 (or 235111178 counting only the distinct ones).

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

Adding to 22020200210012 its reverse (21001200202022), we get a palindrome (43021400412034).

The spelling of 22020200210012 in words is "twenty-two trillion, twenty billion, two hundred million, two hundred ten thousand, twelve".