11030213101 has 4 divisors (see below), whose sum is σ = 11049004512. Its totient is φ = 11011421692.

The previous prime is 11030213099. The next prime is 11030213123. The reversal of 11030213101 is 10131203011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11030213101 - 2¹ = 11030213099 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 (11030213171) 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 3 ways as a sum of consecutive naturals, for example, 9394825 + ... + 9395998.

It is an arithmetic number, because the mean of its divisors is an integer number (2762251128).

Almost surely, 2^11030213101 is an apocalyptic number.

It is an amenable number.

11030213101 is a deficient number, since it is larger than the sum of its proper divisors (18791411).

11030213101 is an equidigital number, since it uses as much as digits as its factorization.

11030213101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18791410.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11030213101 its reverse (10131203011), we get a palindrome (21161416112).

The spelling of 11030213101 in words is "eleven billion, thirty million, two hundred thirteen thousand, one hundred one".