11320310122 has 24 divisors (see below), whose sum is σ = 18671002308. Its totient is φ = 5143797120.

The previous prime is 11320310119. The next prime is 11320310129. The reversal of 11320310122 is 22101302311.

It can be written as a sum of positive squares in 2 ways, for example, as 7687957761 + 3632352361 = 87681^2 + 60269^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11320310096 and 11320310105.

It is not an unprimeable number, because it can be changed into a prime (11320310129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 888348 + ... + 901000.

Almost surely, 2^11320310122 is an apocalyptic number.

11320310122 is a deficient number, since it is larger than the sum of its proper divisors (7350692186).

11320310122 is a wasteful number, since it uses less digits than its factorization.

11320310122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16374 (or 16363 counting only the distinct ones).

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

Adding to 11320310122 its reverse (22101302311), we get a palindrome (33421612433).

The spelling of 11320310122 in words is "eleven billion, three hundred twenty million, three hundred ten thousand, one hundred twenty-two".