11032011233 has 4 divisors (see below), whose sum is σ = 11036338368. Its totient is φ = 11027684100.

The previous prime is 11032011197. The next prime is 11032011239. The reversal of 11032011233 is 33211023011.

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: 33211023011 = 15391 ⋅2157821.

It is a cyclic number.

It is not a de Polignac number, because 11032011233 - 2¹⁶ = 11031945697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11032011239) 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, 2159741 + ... + 2164842.

It is an arithmetic number, because the mean of its divisors is an integer number (2759084592).

Almost surely, 2^11032011233 is an apocalyptic number.

It is an amenable number.

11032011233 is a deficient number, since it is larger than the sum of its proper divisors (4327135).

11032011233 is an equidigital number, since it uses as much as digits as its factorization.

11032011233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4327134.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11032011233 its reverse (33211023011), we get a palindrome (44243034244).

The spelling of 11032011233 in words is "eleven billion, thirty-two million, eleven thousand, two hundred thirty-three".