23001133003 has 8 divisors (see below), whose sum is σ = 24173856000. Its totient is φ = 21842799528.

The previous prime is 23001132989. The next prime is 23001133007. The reversal of 23001133003 is 30033110032.

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

It is not a de Polignac number, because 23001133003 - 2²⁹ = 22464262091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23001133007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3594103 + ... + 3600496.

It is an arithmetic number, because the mean of its divisors is an integer number (3021732000).

Almost surely, 2^23001133003 is an apocalyptic number.

23001133003 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23001133003 is a deficient number, since it is larger than the sum of its proper divisors (1172722997).

23001133003 is a wasteful number, since it uses less digits than its factorization.

23001133003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7194761.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 23001133003 its reverse (30033110032), we get a palindrome (53034243035).

The spelling of 23001133003 in words is "twenty-three billion, one million, one hundred thirty-three thousand, three".