11210012 has 12 divisors (see below), whose sum is σ = 21401016. Its totient is φ = 5095440.

The previous prime is 11210011. The next prime is 11210029. The reversal of 11210012 is 21001211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127343 + ... + 127430.

It is an arithmetic number, because the mean of its divisors is an integer number (1783418).

Almost surely, 2^11210012 is an apocalyptic number.

It is an amenable number.

11210012 is a deficient number, since it is larger than the sum of its proper divisors (10191004).

11210012 is a wasteful number, since it uses less digits than its factorization.

11210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254788 (or 254786 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 11210012 is about 3348.1356005992. The cubic root of 11210012 is about 223.8044370944.

Adding to 11210012 its reverse (21001211), we get a palindrome (32211223).

It can be divided in two parts, 11 and 210012, that multiplied together give a palindrome (2310132).

The spelling of 11210012 in words is "eleven million, two hundred ten thousand, twelve".