11332001023 has 6 divisors (see below), whose sum is σ = 13182123696. Its totient is φ = 9713143692.

The previous prime is 11332001011. The next prime is 11332001047. The reversal of 11332001023 is 32010023311.

It is a de Polignac number, because none of the positive numbers 2^k-11332001023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11332000988 and 11332001006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332001003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115632615 + ... + 115632712.

It is an arithmetic number, because the mean of its divisors is an integer number (2197020616).

Almost surely, 2^11332001023 is an apocalyptic number.

11332001023 is a deficient number, since it is larger than the sum of its proper divisors (1850122673).

11332001023 is an equidigital number, since it uses as much as digits as its factorization.

11332001023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231265341 (or 231265334 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11332001023 its reverse (32010023311), we get a palindrome (43342024334).

The spelling of 11332001023 in words is "eleven billion, three hundred thirty-two million, one thousand, twenty-three".