2200022102112 has 48 divisors (see below), whose sum is σ = 5897931604992. Its totient is φ = 717737705600.

The previous prime is 2200022102111. The next prime is 2200022102123. The reversal of 2200022102112 is 2112012200022.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 2200022102091 and 2200022102100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200022102111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243792264 + ... + 243801287.

It is an arithmetic number, because the mean of its divisors is an integer number (122873575104).

Almost surely, 2^{2200022102112} is an apocalyptic number.

It is an amenable number.

2200022102112 is an abundant number, since it is smaller than the sum of its proper divisors (3697909502880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2200022102112 is a wasteful number, since it uses less digits than its factorization.

2200022102112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487593611 (or 487593603 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2200022102112 its reverse (2112012200022), we get a palindrome (4312034302134).

The spelling of 2200022102112 in words is "two trillion, two hundred billion, twenty-two million, one hundred two thousand, one hundred twelve".