11320232022 has 48 divisors (see below), whose sum is σ = 26764884432. Its totient is φ = 3429351360.

The previous prime is 11320232003. The next prime is 11320232039. The reversal of 11320232022 is 22023202311.

11320232022 is a `hidden beast` number, since 1 + 1 + 320 + 2 + 320 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11320231986 and 11320232004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 903988 + ... + 916424.

It is an arithmetic number, because the mean of its divisors is an integer number (557601759).

Almost surely, 2^11320232022 is an apocalyptic number.

11320232022 is an abundant number, since it is smaller than the sum of its proper divisors (15444652410).

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

11320232022 is a wasteful number, since it uses less digits than its factorization.

11320232022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17053 (or 17050 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 11320232022 its reverse (22023202311), we get a palindrome (33343434333).

It can be divided in two parts, 11320 and 232022, that added together give a palindrome (243342).

The spelling of 11320232022 in words is "eleven billion, three hundred twenty million, two hundred thirty-two thousand, twenty-two".