1110211120212 has 48 divisors (see below), whose sum is σ = 2646174811392. Its totient is φ = 362119139200.

The previous prime is 1110211120181. The next prime is 1110211120241. The reversal of 1110211120212 is 2120211120111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1110211120191 and 1110211120200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2461462 + ... + 2877362.

It is an arithmetic number, because the mean of its divisors is an integer number (55128641904).

Almost surely, 2^{1110211120212} is an apocalyptic number.

1110211120212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1110211120212 is an abundant number, since it is smaller than the sum of its proper divisors (1535963691180).

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

1110211120212 is a wasteful number, since it uses less digits than its factorization.

1110211120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420688 (or 420686 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 1110211120212 its reverse (2120211120111), we get a palindrome (3230422240323).

The spelling of 1110211120212 in words is "one trillion, one hundred ten billion, two hundred eleven million, one hundred twenty thousand, two hundred twelve".