200201231113 has 8 divisors (see below), whose sum is σ = 215608300488. Its totient is φ = 184795158144.

The previous prime is 200201231053. The next prime is 200201231123. The reversal of 200201231113 is 311132102002.

It can be written as a sum of positive squares in 4 ways, for example, as 417262329 + 199783968784 = 20427^2 + 446972^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200201231113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200201231123) 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, 197931 + ... + 663007.

It is an arithmetic number, because the mean of its divisors is an integer number (26951037561).

Almost surely, 2^200201231113 is an apocalyptic number.

It is an amenable number.

200201231113 is a deficient number, since it is larger than the sum of its proper divisors (15407069375).

200201231113 is a wasteful number, since it uses less digits than its factorization.

200201231113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498203.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 200201231113 its reverse (311132102002), we get a palindrome (511333333115).

The spelling of 200201231113 in words is "two hundred billion, two hundred one million, two hundred thirty-one thousand, one hundred thirteen".