11413210233 has 4 divisors (see below), whose sum is σ = 15217613648. Its totient is φ = 7608806820.

The previous prime is 11413210189. The next prime is 11413210241. The reversal of 11413210233 is 33201231411.

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, and also an emirpimes, since its reverse is a distinct semiprime: 33201231411 = 3 ⋅11067077137.

It is not a de Polignac number, because 11413210233 - 2⁹ = 11413209721 is a prime.

It is a super-2 number, since 2×11413210233² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11413210273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1902201703 + ... + 1902201708.

It is an arithmetic number, because the mean of its divisors is an integer number (3804403412).

Almost surely, 2^11413210233 is an apocalyptic number.

It is an amenable number.

11413210233 is a deficient number, since it is larger than the sum of its proper divisors (3804403415).

11413210233 is an equidigital number, since it uses as much as digits as its factorization.

11413210233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3804403414.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11413210233 its reverse (33201231411), we get a palindrome (44614441644).

The spelling of 11413210233 in words is "eleven billion, four hundred thirteen million, two hundred ten thousand, two hundred thirty-three".