11030230211 has 24 divisors (see below), whose sum is σ = 15074290224. Its totient is φ = 7933826880.

The previous prime is 11030230201. The next prime is 11030230217. The reversal of 11030230211 is 11203203011.

It is not a de Polignac number, because 11030230211 - 2³⁰ = 9956488387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11030230217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 780080 + ... + 794093.

It is an arithmetic number, because the mean of its divisors is an integer number (628095426).

Almost surely, 2^11030230211 is an apocalyptic number.

11030230211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11030230211 is a deficient number, since it is larger than the sum of its proper divisors (4044060013).

11030230211 is a wasteful number, since it uses less digits than its factorization.

11030230211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574211 (or 1574204 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11030230211 its reverse (11203203011), we get a palindrome (22233433222).

The spelling of 11030230211 in words is "eleven billion, thirty million, two hundred thirty thousand, two hundred eleven".