23311130210203 has 8 divisors (see below), whose sum is σ = 25440041254320. Its totient is φ = 21183838730880.

The previous prime is 23311130210201. The next prime is 23311130210297. The reversal of 23311130210203 is 30201203111332.

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 23311130210203 - 2¹ = 23311130210201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23311130210201) 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, 404861098 + ... + 404918671.

It is an arithmetic number, because the mean of its divisors is an integer number (3180005156790).

Almost surely, 2^{23311130210203} is an apocalyptic number.

23311130210203 is a deficient number, since it is larger than the sum of its proper divisors (2128911044117).

23311130210203 is a wasteful number, since it uses less digits than its factorization.

23311130210203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809782397.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 23311130210203 its reverse (30201203111332), we get a palindrome (53512333321535).

The spelling of 23311130210203 in words is "twenty-three trillion, three hundred eleven billion, one hundred thirty million, two hundred ten thousand, two hundred three".