11230213331 has 8 divisors (see below), whose sum is σ = 11359967664. Its totient is φ = 11100823200.

The previous prime is 11230213307. The next prime is 11230213333. The reversal of 11230213331 is 13331203211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11230213331 is a prime.

It is a super-2 number, since 2×11230213331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11230213333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28781 + ... + 152606.

It is an arithmetic number, because the mean of its divisors is an integer number (1419995958).

Almost surely, 2^11230213331 is an apocalyptic number.

11230213331 is a deficient number, since it is larger than the sum of its proper divisors (129754333).

11230213331 is a wasteful number, since it uses less digits than its factorization.

11230213331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182101.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11230213331 its reverse (13331203211), we get a palindrome (24561416542).

The spelling of 11230213331 in words is "eleven billion, two hundred thirty million, two hundred thirteen thousand, three hundred thirty-one".