2201112012022 has 32 divisors (see below), whose sum is σ = 4132016976384. Its totient is φ = 854315347200.

The previous prime is 2201112011999. The next prime is 2201112012053. The reversal of 2201112012022 is 2202102111022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2201112011987 and 2201112012005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27132379 + ... + 27213382.

It is an arithmetic number, because the mean of its divisors is an integer number (129125530512).

Almost surely, 2^{2201112012022} is an apocalyptic number.

2201112012022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2201112012022 is a deficient number, since it is larger than the sum of its proper divisors (1930904964362).

2201112012022 is a wasteful number, since it uses less digits than its factorization.

2201112012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54346044.

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

Adding to 2201112012022 its reverse (2202102111022), we get a palindrome (4403214123044).

The spelling of 2201112012022 in words is "two trillion, two hundred one billion, one hundred twelve million, twelve thousand, twenty-two".