22002011120112 has 20 divisors (see below), whose sum is σ = 56838528727080. Its totient is φ = 7334003706688.

The previous prime is 22002011120093. The next prime is 22002011120123. The reversal of 22002011120112 is 21102111020022.

It is a junction number, because it is equal to n+sod(n) for n = 22002011120091 and 22002011120100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229187615787 + ... + 229187615882.

It is an arithmetic number, because the mean of its divisors is an integer number (2841926436354).

Almost surely, 2^{22002011120112} is an apocalyptic number.

It is an amenable number.

22002011120112 is an abundant number, since it is smaller than the sum of its proper divisors (34836517606968).

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

22002011120112 is a wasteful number, since it uses less digits than its factorization.

22002011120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458375231680 (or 458375231674 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22002011120112 its reverse (21102111020022), we get a palindrome (43104122140134).

The spelling of 22002011120112 in words is "twenty-two trillion, two billion, eleven million, one hundred twenty thousand, one hundred twelve".