11001122313 has 8 divisors (see below), whose sum is σ = 14683956000. Its totient is φ = 7326185088.

The previous prime is 11001122299. The next prime is 11001122333. The reversal of 11001122313 is 31322110011.

It is a happy number.

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

It is not a de Polignac number, because 11001122313 - 2²¹ = 10999025161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11001122292 and 11001122301.

It is not an unprimeable number, because it can be changed into a prime (11001122333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1970863 + ... + 1976436.

It is an arithmetic number, because the mean of its divisors is an integer number (1835494500).

Almost surely, 2^11001122313 is an apocalyptic number.

It is an amenable number.

11001122313 is a deficient number, since it is larger than the sum of its proper divisors (3682833687).

11001122313 is an equidigital number, since it uses as much as digits as its factorization.

11001122313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3948231.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11001122313 its reverse (31322110011), we get a palindrome (42323232324).

The spelling of 11001122313 in words is "eleven billion, one million, one hundred twenty-two thousand, three hundred thirteen".