11010331213 has 16 divisors (see below), whose sum is σ = 13050553600. Its totient is φ = 9282697200.

The previous prime is 11010331187. The next prime is 11010331289. The reversal of 11010331213 is 31213301011.

It is not a de Polignac number, because 11010331213 - 2⁵ = 11010331181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010331513) 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, 242193 + ... + 284038.

It is an arithmetic number, because the mean of its divisors is an integer number (815659600).

Almost surely, 2^11010331213 is an apocalyptic number.

It is an amenable number.

11010331213 is a deficient number, since it is larger than the sum of its proper divisors (2040222387).

11010331213 is an frugal number, since it uses more digits than its factorization.

11010331213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526313 (or 526299 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11010331213 its reverse (31213301011), we get a palindrome (42223632224).

The spelling of 11010331213 in words is "eleven billion, ten million, three hundred thirty-one thousand, two hundred thirteen".