200212011988433 has 2 divisors, whose sum is σ = 200212011988434. Its totient is φ = 200212011988432.

The previous prime is 200212011988427. The next prime is 200212011988489. The reversal of 200212011988433 is 334889110212002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 144489847874449 + 55722164113984 = 12020393^2 + 7464728^2 .

It is a cyclic number.

It is not a de Polignac number, because 200212011988433 - 2²² = 200212007794129 is a prime.

It is not a weakly prime, because it can be changed into another prime (200212011988033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100106005994216 + 100106005994217.

It is an arithmetic number, because the mean of its divisors is an integer number (100106005994217).

Almost surely, 2^{200212011988433} is an apocalyptic number.

It is an amenable number.

200212011988433 is a deficient number, since it is larger than the sum of its proper divisors (1).

200212011988433 is an equidigital number, since it uses as much as digits as its factorization.

200212011988433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 44.

The spelling of 200212011988433 in words is "two hundred trillion, two hundred twelve billion, eleven million, nine hundred eighty-eight thousand, four hundred thirty-three".