200310031112203 has 2 divisors, whose sum is σ = 200310031112204. Its totient is φ = 200310031112202.

The previous prime is 200310031112131. The next prime is 200310031112207. The reversal of 200310031112203 is 302211130013002.

200310031112203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200310031112203 - 2⁴¹ = 198111007856651 is a prime.

It is not a weakly prime, because it can be changed into another prime (200310031112207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100155015556101 + 100155015556102.

It is an arithmetic number, because the mean of its divisors is an integer number (100155015556102).

Almost surely, 2^{200310031112203} is an apocalyptic number.

200310031112203 is a deficient number, since it is larger than the sum of its proper divisors (1).

200310031112203 is an equidigital number, since it uses as much as digits as its factorization.

200310031112203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 200310031112203 its reverse (302211130013002), we get a palindrome (502521161125205).

The spelling of 200310031112203 in words is "two hundred trillion, three hundred ten billion, thirty-one million, one hundred twelve thousand, two hundred three".