2201000222112 has 48 divisors (see below), whose sum is σ = 5785258040352. Its totient is φ = 732697539840.

The previous prime is 2201000222089. The next prime is 2201000222147. The reversal of 2201000222112 is 2112220001022.

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

It is a super-3 number, since 3×2201000222112³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2201000222091 and 2201000222100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15070714 + ... + 15216057.

It is an arithmetic number, because the mean of its divisors is an integer number (120526209174).

Almost surely, 2^{2201000222112} is an apocalyptic number.

It is an amenable number.

2201000222112 is an abundant number, since it is smaller than the sum of its proper divisors (3584257818240).

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

2201000222112 is a wasteful number, since it uses less digits than its factorization.

2201000222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30287541 (or 30287533 counting only the distinct ones).

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

Adding to 2201000222112 its reverse (2112220001022), we get a palindrome (4313220223134).

The spelling of 2201000222112 in words is "two trillion, two hundred one billion, two hundred twenty-two thousand, one hundred twelve".