2000201622911 has 2 divisors, whose sum is σ = 2000201622912. Its totient is φ = 2000201622910.

The previous prime is 2000201622893. The next prime is 2000201622941. The reversal of 2000201622911 is 1192261020002.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000201622911 is a prime.

It is a super-2 number, since 2×2000201622911² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000201622941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000100811455 + 1000100811456.

It is an arithmetic number, because the mean of its divisors is an integer number (1000100811456).

Almost surely, 2^{2000201622911} is an apocalyptic number.

2000201622911 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000201622911 is an equidigital number, since it uses as much as digits as its factorization.

2000201622911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 2000201622911 its reverse (1192261020002), we get a palindrome (3192462642913).

The spelling of 2000201622911 in words is "two trillion, two hundred one million, six hundred twenty-two thousand, nine hundred eleven".