22000102021112 has 32 divisors (see below), whose sum is σ = 41458262400000. Its totient is φ = 10944567472608.

The previous prime is 22000102021063. The next prime is 22000102021181. The reversal of 22000102021112 is 21112020100022.

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 7 ways as a sum of consecutive naturals, for example, 117203189 + ... + 117390747.

It is an arithmetic number, because the mean of its divisors is an integer number (1295570700000).

Almost surely, 2^{22000102021112} is an apocalyptic number.

It is an amenable number.

22000102021112 is a deficient number, since it is larger than the sum of its proper divisors (19458160378888).

22000102021112 is a wasteful number, since it uses less digits than its factorization.

22000102021112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261443 (or 261439 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22000102021112 its reverse (21112020100022), we get a palindrome (43112122121134).

The spelling of 22000102021112 in words is "twenty-two trillion, one hundred two million, twenty-one thousand, one hundred twelve".