12002022100022 has 16 divisors (see below), whose sum is σ = 18538687206144. Its totient is φ = 5823992328000.

The previous prime is 12002022099979. The next prime is 12002022100039. The reversal of 12002022100022 is 22000122020021.

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, 383141729 + ... + 383173052.

It is an arithmetic number, because the mean of its divisors is an integer number (1158667950384).

Almost surely, 2^{12002022100022} is an apocalyptic number.

12002022100022 is a deficient number, since it is larger than the sum of its proper divisors (6536665106122).

12002022100022 is a wasteful number, since it uses less digits than its factorization.

12002022100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766315015.

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

Adding to 12002022100022 its reverse (22000122020021), we get a palindrome (34002144120043).

The spelling of 12002022100022 in words is "twelve trillion, two billion, twenty-two million, one hundred thousand, twenty-two".