20002022012212 has 24 divisors (see below), whose sum is σ = 35061898020800. Its totient is φ = 9984350476800.

The previous prime is 20002022012173. The next prime is 20002022012339. The reversal of 20002022012212 is 21221022020002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4180948 + ... + 7581844.

Almost surely, 2^{20002022012212} is an apocalyptic number.

It is an amenable number.

20002022012212 is a deficient number, since it is larger than the sum of its proper divisors (15059876008588).

20002022012212 is a wasteful number, since it uses less digits than its factorization.

20002022012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3403351 (or 3403349 counting only the distinct ones).

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

Adding to 20002022012212 its reverse (21221022020002), we get a palindrome (41223044032214).

The spelling of 20002022012212 in words is "twenty trillion, two billion, twenty-two million, twelve thousand, two hundred twelve".