200002211211031 has 2 divisors, whose sum is σ = 200002211211032. Its totient is φ = 200002211211030.

The previous prime is 200002211211001. The next prime is 200002211211041. The reversal of 200002211211031 is 130112112200002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200002211211031 - 2²¹ = 200002209113879 is a prime.

It is a super-2 number, since 2×200002211211031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200002211210996 and 200002211211014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200002211211001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100001105605515 + 100001105605516.

It is an arithmetic number, because the mean of its divisors is an integer number (100001105605516).

Almost surely, 2^{200002211211031} is an apocalyptic number.

200002211211031 is a deficient number, since it is larger than the sum of its proper divisors (1).

200002211211031 is an equidigital number, since it uses as much as digits as its factorization.

200002211211031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 200002211211031 its reverse (130112112200002), we get a palindrome (330114323411033).

The spelling of 200002211211031 in words is "two hundred trillion, two billion, two hundred eleven million, two hundred eleven thousand, thirty-one".