11033133023 has 8 divisors (see below), whose sum is σ = 12052709760. Its totient is φ = 10016317080.

The previous prime is 11033132993. The next prime is 11033133029. The reversal of 11033133023 is 32033133011.

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

It is not a de Polignac number, because 11033133023 - 2¹⁸ = 11032870879 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11033132986 and 11033133004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033133029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 681833 + ... + 697826.

It is an arithmetic number, because the mean of its divisors is an integer number (1506588720).

Almost surely, 2^11033133023 is an apocalyptic number.

11033133023 is a deficient number, since it is larger than the sum of its proper divisors (1019576737).

11033133023 is a wasteful number, since it uses less digits than its factorization.

11033133023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380397.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 11033133023 its reverse (32033133011), we get a palindrome (43066266034).

It can be divided in two parts, 110 and 33133023, that added together give a palindrome (33133133).

The spelling of 11033133023 in words is "eleven billion, thirty-three million, one hundred thirty-three thousand, twenty-three".