11023030213 has 16 divisors (see below), whose sum is σ = 12167519616. Its totient is φ = 9923918400.

The previous prime is 11023030201. The next prime is 11023030229. The reversal of 11023030213 is 31203032011.

It is a cyclic number.

It is not a de Polignac number, because 11023030213 - 2⁹ = 11023029701 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 (11023030283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25320 + ... + 150622.

It is an arithmetic number, because the mean of its divisors is an integer number (760469976).

Almost surely, 2^11023030213 is an apocalyptic number.

11023030213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11023030213 is a deficient number, since it is larger than the sum of its proper divisors (1144489403).

11023030213 is a wasteful number, since it uses less digits than its factorization.

11023030213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125484.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11023030213 its reverse (31203032011), we get a palindrome (42226062224).

The spelling of 11023030213 in words is "eleven billion, twenty-three million, thirty thousand, two hundred thirteen".