22010022002112 has 28 divisors (see below), whose sum is σ = 58234849881096. Its totient is φ = 7336674000640.

The previous prime is 22010022002107. The next prime is 22010022002207. The reversal of 22010022002112 is 21120022001022.

It is a junction number, because it is equal to n+sod(n) for n = 22010022002091 and 22010022002100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57317765439 + ... + 57317765822.

It is an arithmetic number, because the mean of its divisors is an integer number (2079816067182).

Almost surely, 2^{22010022002112} is an apocalyptic number.

It is an amenable number.

22010022002112 is an abundant number, since it is smaller than the sum of its proper divisors (36224827878984).

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

22010022002112 is a wasteful number, since it uses less digits than its factorization.

22010022002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114635531276 (or 114635531266 counting only the distinct ones).

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

Adding to 22010022002112 its reverse (21120022001022), we get a palindrome (43130044003134).

The spelling of 22010022002112 in words is "twenty-two trillion, ten billion, twenty-two million, two thousand, one hundred twelve".