231300200133223 has 4 divisors (see below), whose sum is σ = 249092523220408. Its totient is φ = 213507877046040.

The previous prime is 231300200133151. The next prime is 231300200133251. The reversal of 231300200133223 is 322331002003132.

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 231300200133223 - 2¹³ = 231300200125031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231300200133923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8896161543573 + ... + 8896161543598.

It is an arithmetic number, because the mean of its divisors is an integer number (62273130805102).

Almost surely, 2^{231300200133223} is an apocalyptic number.

231300200133223 is a deficient number, since it is larger than the sum of its proper divisors (17792323087185).

231300200133223 is a wasteful number, since it uses less digits than its factorization.

231300200133223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17792323087184.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 231300200133223 its reverse (322331002003132), we get a palindrome (553631202136355).

The spelling of 231300200133223 in words is "two hundred thirty-one trillion, three hundred billion, two hundred million, one hundred thirty-three thousand, two hundred twenty-three".