200211120972427 has 2 divisors, whose sum is σ = 200211120972428. Its totient is φ = 200211120972426.

The previous prime is 200211120972407. The next prime is 200211120972431. The reversal of 200211120972427 is 724279021112002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200211120972427 - 2²³ = 200211112583819 is a prime.

It is a super-2 number, since 2×200211120972427² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200211120972427.

It is not a weakly prime, because it can be changed into another prime (200211120972407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105560486213 + 100105560486214.

It is an arithmetic number, because the mean of its divisors is an integer number (100105560486214).

Almost surely, 2^{200211120972427} is an apocalyptic number.

200211120972427 is a deficient number, since it is larger than the sum of its proper divisors (1).

200211120972427 is an equidigital number, since it uses as much as digits as its factorization.

200211120972427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 40.

The spelling of 200211120972427 in words is "two hundred trillion, two hundred eleven billion, one hundred twenty million, nine hundred seventy-two thousand, four hundred twenty-seven".