10222001112 has 32 divisors (see below), whose sum is σ = 25564866480. Its totient is φ = 3406018560.

The previous prime is 10222001089. The next prime is 10222001117. The reversal of 10222001112 is 21110022201.

10222001112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222001117) by changing a digit.

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, 17689 + ... + 144072.

Almost surely, 2^10222001112 is an apocalyptic number.

10222001112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10222001112 is an abundant number, since it is smaller than the sum of its proper divisors (15342865368).

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

10222001112 is a wasteful number, since it uses less digits than its factorization.

10222001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164403 (or 164399 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10222001112 its reverse (21110022201), we get a palindrome (31332023313).

The spelling of 10222001112 in words is "ten billion, two hundred twenty-two million, one thousand, one hundred twelve".