11210210111012 has 24 divisors (see below), whose sum is σ = 21468822258240. Its totient is φ = 5079475753760.

The previous prime is 11210210111011. The next prime is 11210210111033. The reversal of 11210210111012 is 21011101201211.

It is not an unprimeable number, because it can be changed into a prime (11210210111011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401843312 + ... + 401871207.

It is an arithmetic number, because the mean of its divisors is an integer number (894534260760).

Almost surely, 2^{11210210111012} is an apocalyptic number.

It is an amenable number.

11210210111012 is a deficient number, since it is larger than the sum of its proper divisors (10258612147228).

11210210111012 is a wasteful number, since it uses less digits than its factorization.

11210210111012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803714851 (or 803714849 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11210210111012 its reverse (21011101201211), we get a palindrome (32221311312223).

The spelling of 11210210111012 in words is "eleven trillion, two hundred ten billion, two hundred ten million, one hundred eleven thousand, twelve".