22010210212112 has 20 divisors (see below), whose sum is σ = 42645609839616. Its totient is φ = 11004891543840.

The previous prime is 22010210212103. The next prime is 22010210212117. The reversal of 22010210212112 is 21121201201022.

22010210212112 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (22010210212117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12495728 + ... + 14147919.

Almost surely, 2^{22010210212112} is an apocalyptic number.

It is an amenable number.

22010210212112 is a deficient number, since it is larger than the sum of its proper divisors (20635399627504).

22010210212112 is a wasteful number, since it uses less digits than its factorization.

22010210212112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26695286 (or 26695280 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 22010210212112 its reverse (21121201201022), we get a palindrome (43131411413134).

The spelling of 22010210212112 in words is "twenty-two trillion, ten billion, two hundred ten million, two hundred twelve thousand, one hundred twelve".