200313203013231 has 32 divisors (see below), whose sum is σ = 333033079746048. Its totient is φ = 104044776099840.

The previous prime is 200313203013109. The next prime is 200313203013241. The reversal of 200313203013231 is 132310302313002.

It is not a de Polignac number, because 200313203013231 - 2⁷ = 200313203013103 is a prime.

It is a super-2 number, since 2×200313203013231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200313203013241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56744050 + ... + 60170703.

It is an arithmetic number, because the mean of its divisors is an integer number (10407283742064).

Almost surely, 2^{200313203013231} is an apocalyptic number.

200313203013231 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

200313203013231 is a deficient number, since it is larger than the sum of its proper divisors (132719876732817).

200313203013231 is a wasteful number, since it uses less digits than its factorization.

200313203013231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116922191.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 200313203013231 its reverse (132310302313002), we get a palindrome (332623505326233).

The spelling of 200313203013231 in words is "two hundred trillion, three hundred thirteen billion, two hundred three million, thirteen thousand, two hundred thirty-one".