11320011022 has 4 divisors (see below), whose sum is σ = 16980016536. Its totient is φ = 5660005510.

The previous prime is 11320011019. The next prime is 11320011029. The reversal of 11320011022 is 22011002311.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 11320010993 and 11320011011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320011029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2830002754 + ... + 2830002757.

It is an arithmetic number, because the mean of its divisors is an integer number (4245004134).

Almost surely, 2^11320011022 is an apocalyptic number.

11320011022 is a deficient number, since it is larger than the sum of its proper divisors (5660005514).

11320011022 is an equidigital number, since it uses as much as digits as its factorization.

11320011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5660005513.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11320011022 its reverse (22011002311), we get a palindrome (33331013333).

The spelling of 11320011022 in words is "eleven billion, three hundred twenty million, eleven thousand, twenty-two".