200311212100202 has 16 divisors (see below), whose sum is σ = 343581316014912. Its totient is φ = 85799995653600.

The previous prime is 200311212100199. The next prime is 200311212100261. The reversal of 200311212100202 is 202001212113002.

It is a super-2 number, since 2×200311212100202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3972196808 + ... + 3972247235.

It is an arithmetic number, because the mean of its divisors is an integer number (21473832250932).

Almost surely, 2^{200311212100202} is an apocalyptic number.

200311212100202 is a deficient number, since it is larger than the sum of its proper divisors (143270103914710).

200311212100202 is a wasteful number, since it uses less digits than its factorization.

200311212100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7944445853.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 200311212100202 its reverse (202001212113002), we get a palindrome (402312424213204).

The spelling of 200311212100202 in words is "two hundred trillion, three hundred eleven billion, two hundred twelve million, one hundred thousand, two hundred two".