11210120112212 has 24 divisors (see below), whose sum is σ = 22420365562560. Its totient is φ = 4804310332800.

The previous prime is 11210120112211. The next prime is 11210120112221. The reversal of 11210120112212 is 21221102101211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210120112211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4468364 + ... + 6510492.

It is an arithmetic number, because the mean of its divisors is an integer number (934181898440).

Almost surely, 2^{11210120112212} is an apocalyptic number.

It is an amenable number.

11210120112212 is an abundant number, since it is smaller than the sum of its proper divisors (11210245450348).

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

11210120112212 is a wasteful number, since it uses less digits than its factorization.

11210120112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2238191 (or 2238189 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11210120112212 its reverse (21221102101211), we get a palindrome (32431222213423).

The spelling of 11210120112212 in words is "eleven trillion, two hundred ten billion, one hundred twenty million, one hundred twelve thousand, two hundred twelve".