11331032 has 16 divisors (see below), whose sum is σ = 21546000. Its totient is φ = 5585440.

The previous prime is 11331031. The next prime is 11331043. The reversal of 11331032 is 23013311.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 11330998 and 11331016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9407 + ... + 10542.

It is an arithmetic number, because the mean of its divisors is an integer number (1346625).

Almost surely, 2^11331032 is an apocalyptic number.

It is an amenable number.

11331032 is a deficient number, since it is larger than the sum of its proper divisors (10214968).

11331032 is a wasteful number, since it uses less digits than its factorization.

11331032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20026 (or 20022 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 11331032 is about 3366.1598298358. The cubic root of 11331032 is about 224.6069318287.

Adding to 11331032 its reverse (23013311), we get a palindrome (34344343).

The spelling of 11331032 in words is "eleven million, three hundred thirty-one thousand, thirty-two".