23132111003 has 8 divisors (see below), whose sum is σ = 23226661488. Its totient is φ = 23037696864.

The previous prime is 23132110973. The next prime is 23132111017. The reversal of 23132111003 is 30011123132.

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 23132111003 - 2¹⁶ = 23132045467 is a prime.

It is a super-2 number, since 2×23132111003² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23132111033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313100 + ... + 379862.

It is an arithmetic number, because the mean of its divisors is an integer number (2903332686).

Almost surely, 2^23132111003 is an apocalyptic number.

23132111003 is a deficient number, since it is larger than the sum of its proper divisors (94550485).

23132111003 is a wasteful number, since it uses less digits than its factorization.

23132111003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68173.

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

Adding to 23132111003 its reverse (30011123132), we get a palindrome (53143234135).

The spelling of 23132111003 in words is "twenty-three billion, one hundred thirty-two million, one hundred eleven thousand, three".