11412012 has 12 divisors (see below), whose sum is σ = 26628056. Its totient is φ = 3804000.

The previous prime is 11412001. The next prime is 11412019. The reversal of 11412012 is 21021411.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 951001 = 11412012 / (1 + 1 + 4 + 1 + 2 + 0 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (11412019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475489 + ... + 475512.

Almost surely, 2^11412012 is an apocalyptic number.

11412012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11412012 is an abundant number, since it is smaller than the sum of its proper divisors (15216044).

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

11412012 is a wasteful number, since it uses less digits than its factorization.

11412012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951008 (or 951006 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 11412012 is about 3378.1669585738. The cubic root of 11412012 is about 225.1407317107.

Adding to 11412012 its reverse (21021411), we get a palindrome (32433423).

The spelling of 11412012 in words is "eleven million, four hundred twelve thousand, twelve".