23071132003 has 8 divisors (see below), whose sum is σ = 23574454272. Its totient is φ = 22568328456.

The previous prime is 23071131983. The next prime is 23071132027. The reversal of 23071132003 is 30023117032.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23071132003 - 2⁵ = 23071131971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23071132303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39075 + ... + 218332.

It is an arithmetic number, because the mean of its divisors is an integer number (2946806784).

Almost surely, 2^23071132003 is an apocalyptic number.

23071132003 is a deficient number, since it is larger than the sum of its proper divisors (503322269).

23071132003 is a wasteful number, since it uses less digits than its factorization.

23071132003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259361.

The product of its (nonzero) digits is 756, while the sum is 22.

Adding to 23071132003 its reverse (30023117032), we get a palindrome (53094249035).

The spelling of 23071132003 in words is "twenty-three billion, seventy-one million, one hundred thirty-two thousand, three".