11023313207 has 4 divisors (see below), whose sum is σ = 11058758256. Its totient is φ = 10987868160.

The previous prime is 11023313149. The next prime is 11023313251. The reversal of 11023313207 is 70231332011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70231332011 = 9241 ⋅7599971.

It is a cyclic number.

It is not a de Polignac number, because 11023313207 - 2⁶ = 11023313143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11023313507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17722058 + ... + 17722679.

It is an arithmetic number, because the mean of its divisors is an integer number (2764689564).

Almost surely, 2^11023313207 is an apocalyptic number.

11023313207 is a deficient number, since it is larger than the sum of its proper divisors (35445049).

11023313207 is an equidigital number, since it uses as much as digits as its factorization.

11023313207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35445048.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 11023313207 its reverse (70231332011), we get a palindrome (81254645218).

The spelling of 11023313207 in words is "eleven billion, twenty-three million, three hundred thirteen thousand, two hundred seven".