11331022 has 8 divisors (see below), whose sum is σ = 17022096. Its totient is φ = 5656992.

The previous prime is 11331007. The next prime is 11331031. The reversal of 11331022 is 22013311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11330993 and 11331011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2443 + ... + 5350.

It is an arithmetic number, because the mean of its divisors is an integer number (2127762).

Almost surely, 2^11331022 is an apocalyptic number.

11331022 is a deficient number, since it is larger than the sum of its proper divisors (5691074).

11331022 is an equidigital number, since it uses as much as digits as its factorization.

11331022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8522.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 11331022 is about 3366.1583444633. The cubic root of 11331022 is about 224.6068657544.

Adding to 11331022 its reverse (22013311), we get a palindrome (33344333).

The spelling of 11331022 in words is "eleven million, three hundred thirty-one thousand, twenty-two".