2110212202212 has 36 divisors (see below), whose sum is σ = 5337551704576. Its totient is φ = 702955162800.

The previous prime is 2110212202181. The next prime is 2110212202249. The reversal of 2110212202212 is 2122022120112.

It is a happy number.

2110212202212 is a `hidden beast` number, since 211 + 0 + 21 + 220 + 2 + 212 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18647164 + ... + 18759987.

Almost surely, 2^{2110212202212} is an apocalyptic number.

It is an amenable number.

2110212202212 is an abundant number, since it is smaller than the sum of its proper divisors (3227339502364).

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

2110212202212 is a wasteful number, since it uses less digits than its factorization.

2110212202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37408728 (or 37408723 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 2110212202212 its reverse (2122022120112), we get a palindrome (4232234322324).

The spelling of 2110212202212 in words is "two trillion, one hundred ten billion, two hundred twelve million, two hundred two thousand, two hundred twelve".