11150412 has 48 divisors (see below), whose sum is σ = 32024832. Its totient is φ = 2940480.

The previous prime is 11150407. The next prime is 11150417. The reversal of 11150412 is 21405111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11150407) and next prime (11150417).

It is a junction number, because it is equal to n+sod(n) for n = 11150391 and 11150400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11150417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4014 + ... + 6197.

It is an arithmetic number, because the mean of its divisors is an integer number (667184).

Almost surely, 2^11150412 is an apocalyptic number.

11150412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11150412 is an abundant number, since it is smaller than the sum of its proper divisors (20874420).

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

11150412 is a wasteful number, since it uses less digits than its factorization.

11150412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10238 (or 10236 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 11150412 is about 3339.2232629760. The cubic root of 11150412 is about 223.4071002083.

Adding to 11150412 its reverse (21405111), we get a palindrome (32555523).

The spelling of 11150412 in words is "eleven million, one hundred fifty thousand, four hundred twelve".