11232033013 has 4 divisors (see below), whose sum is σ = 11233067040. Its totient is φ = 11230998988.

The previous prime is 11232032971. The next prime is 11232033067. The reversal of 11232033013 is 31033023211.

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: 31033023211 = 73 ⋅425109907.

It is a cyclic number.

It is not a de Polignac number, because 11232033013 - 2⁹ = 11232032501 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 (11232033073) 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, 500545 + ... + 522502.

It is an arithmetic number, because the mean of its divisors is an integer number (2808266760).

Almost surely, 2^11232033013 is an apocalyptic number.

It is an amenable number.

11232033013 is a deficient number, since it is larger than the sum of its proper divisors (1034027).

11232033013 is a wasteful number, since it uses less digits than its factorization.

11232033013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034026.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11232033013 its reverse (31033023211), we get a palindrome (42265056224).

The spelling of 11232033013 in words is "eleven billion, two hundred thirty-two million, thirty-three thousand, thirteen".