11244031 has 4 divisors (see below), whose sum is σ = 11260600. Its totient is φ = 11227464.

The previous prime is 11244019. The next prime is 11244071. The reversal of 11244031 is 13044211.

11244031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13044211 = 31 ⋅420781.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11244031 is a prime.

It is a super-2 number, since 2×11244031² = 252856466257922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11243996 and 11244014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11244011) 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, 7221 + ... + 8638.

It is an arithmetic number, because the mean of its divisors is an integer number (2815150).

Almost surely, 2^11244031 is an apocalyptic number.

11244031 is a deficient number, since it is larger than the sum of its proper divisors (16569).

11244031 is an equidigital number, since it uses as much as digits as its factorization.

11244031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16568.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 11244031 is about 3353.2120422067. The cubic root of 11244031 is about 224.0306014209.

Adding to 11244031 its reverse (13044211), we get a palindrome (24288242).

The spelling of 11244031 in words is "eleven million, two hundred forty-four thousand, thirty-one".