12020200022 has 8 divisors (see below), whose sum is σ = 18089031576. Its totient is φ = 5990522832.

The previous prime is 12020200019. The next prime is 12020200097. The reversal of 12020200022 is 22000202021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12020199976 and 12020200012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9787823 + ... + 9789050.

It is an arithmetic number, because the mean of its divisors is an integer number (2261128947).

Almost surely, 2^12020200022 is an apocalyptic number.

12020200022 is a deficient number, since it is larger than the sum of its proper divisors (6068831554).

12020200022 is a wasteful number, since it uses less digits than its factorization.

12020200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19577182.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 12020200022 its reverse (22000202021), we get a palindrome (34020402043).

The spelling of 12020200022 in words is "twelve billion, twenty million, two hundred thousand, twenty-two".