11331102022 has 32 divisors (see below), whose sum is σ = 17578560384. Its totient is φ = 5474414400.

The previous prime is 11331102011. The next prime is 11331102059. The reversal of 11331102022 is 22020113311.

It is a junction number, because it is equal to n+sod(n) for n = 11331101987 and 11331102005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9742413 + ... + 9743575.

It is an arithmetic number, because the mean of its divisors is an integer number (549330012).

Almost surely, 2^11331102022 is an apocalyptic number.

11331102022 is a deficient number, since it is larger than the sum of its proper divisors (6247458362).

11331102022 is a wasteful number, since it uses less digits than its factorization.

11331102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11331102022 its reverse (22020113311), we get a palindrome (33351215333).

The spelling of 11331102022 in words is "eleven billion, three hundred thirty-one million, one hundred two thousand, twenty-two".