22001010112 has 28 divisors (see below), whose sum is σ = 43692551680. Its totient is φ = 10991863296.

The previous prime is 22001010107. The next prime is 22001010131. The reversal of 22001010112 is 21101010022.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 52533 + ... + 216244.

Almost surely, 2^22001010112 is an apocalyptic number.

It is an amenable number.

22001010112 is a deficient number, since it is larger than the sum of its proper divisors (21691541568).

22001010112 is a wasteful number, since it uses less digits than its factorization.

22001010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270068 (or 270058 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 22001010112 its reverse (21101010022), we get a palindrome (43102020134).

The spelling of 22001010112 in words is "twenty-two billion, one million, ten thousand, one hundred twelve".