12010000012022 has 16 divisors (see below), whose sum is σ = 18017998083072. Its totient is φ = 6004000761000.

The previous prime is 12010000012013. The next prime is 12010000012027. The reversal of 12010000012022 is 22021000001021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12010000011994 and 12010000012012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010000012027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552147647 + ... + 552169397.

It is an arithmetic number, because the mean of its divisors is an integer number (1126124880192).

Almost surely, 2^{12010000012022} is an apocalyptic number.

12010000012022 is a deficient number, since it is larger than the sum of its proper divisors (6007998071050).

12010000012022 is a wasteful number, since it uses less digits than its factorization.

12010000012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55003.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 12010000012022 its reverse (22021000001021), we get a palindrome (34031000013043).

The spelling of 12010000012022 in words is "twelve trillion, ten billion, twelve thousand, twenty-two".