11120212 has 6 divisors (see below), whose sum is σ = 19460378. Its totient is φ = 5560104.

The previous prime is 11120209. The next prime is 11120243. The reversal of 11120212 is 21202111.

11120212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10536516 + 583696 = 3246^2 + 764^2 .

It is a super-2 number, since 2×11120212² = 247318229849888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1390023 + ... + 1390030.

Almost surely, 2^11120212 is an apocalyptic number.

It is an amenable number.

11120212 is a deficient number, since it is larger than the sum of its proper divisors (8340166).

11120212 is a wasteful number, since it uses less digits than its factorization.

11120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2780057 (or 2780055 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 11120212 is about 3334.6981872427. The cubic root of 11120212 is about 223.2052244166.

Adding to 11120212 its reverse (21202111), we get a palindrome (32322323).

The spelling of 11120212 in words is "eleven million, one hundred twenty thousand, two hundred twelve".