11152412 has 12 divisors (see below), whose sum is σ = 19736640. Its totient is φ = 5513376.

The previous prime is 11152399. The next prime is 11152417. The reversal of 11152412 is 21425111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11152417) 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, 15308 + ... + 16019.

It is an arithmetic number, because the mean of its divisors is an integer number (1644720).

Almost surely, 2^11152412 is an apocalyptic number.

It is an amenable number.

11152412 is a deficient number, since it is larger than the sum of its proper divisors (8584228).

11152412 is a wasteful number, since it uses less digits than its factorization.

11152412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31420 (or 31418 counting only the distinct ones).

The product of its digits is 80, while the sum is 17.

The square root of 11152412 is about 3339.5227203898. The cubic root of 11152412 is about 223.4204565904.

Adding to 11152412 its reverse (21425111), we get a palindrome (32577523).

The spelling of 11152412 in words is "eleven million, one hundred fifty-two thousand, four hundred twelve".