12200111022022 has 32 divisors (see below), whose sum is σ = 23602543499520. Its totient is φ = 4589383454880.

The previous prime is 12200111021957. The next prime is 12200111022049. The reversal of 12200111022022 is 22022011100221.

It is a happy number.

12200111022022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12200111021987 and 12200111022005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1365883468 + ... + 1365892399.

It is an arithmetic number, because the mean of its divisors is an integer number (737579484360).

Almost surely, 2^{12200111022022} is an apocalyptic number.

12200111022022 is a deficient number, since it is larger than the sum of its proper divisors (11402432477498).

12200111022022 is a wasteful number, since it uses less digits than its factorization.

12200111022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2731775916.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12200111022022 its reverse (22022011100221), we get a palindrome (34222122122243).

The spelling of 12200111022022 in words is "twelve trillion, two hundred billion, one hundred eleven million, twenty-two thousand, twenty-two".