23210032203011 has 4 divisors (see below), whose sum is σ = 23236926795072. Its totient is φ = 23183137610952.

The previous prime is 23210032202993. The next prime is 23210032203019. The reversal of 23210032203011 is 11030223001232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23210032203011 - 2⁴² = 18811985691907 is a prime.

It is a super-2 number, since 2×23210032203011² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23210032203019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13447294736 + ... + 13447296461.

It is an arithmetic number, because the mean of its divisors is an integer number (5809231698768).

Almost surely, 2^{23210032203011} is an apocalyptic number.

23210032203011 is a deficient number, since it is larger than the sum of its proper divisors (26894592061).

23210032203011 is an equidigital number, since it uses as much as digits as its factorization.

23210032203011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26894592060.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23210032203011 its reverse (11030223001232), we get a palindrome (34240255204243).

The spelling of 23210032203011 in words is "twenty-three trillion, two hundred ten billion, thirty-two million, two hundred three thousand, eleven".