200211229973 has 2 divisors, whose sum is σ = 200211229974. Its totient is φ = 200211229972.

The previous prime is 200211229961. The next prime is 200211230039. The reversal of 200211229973 is 379922112002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142383966244 + 57827263729 = 377338^2 + 240473^2 .

It is a cyclic number.

It is not a de Polignac number, because 200211229973 - 2¹⁸ = 200210967829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200211229373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105614986 + 100105614987.

It is an arithmetic number, because the mean of its divisors is an integer number (100105614987).

Almost surely, 2^200211229973 is an apocalyptic number.

It is an amenable number.

200211229973 is a deficient number, since it is larger than the sum of its proper divisors (1).

200211229973 is an equidigital number, since it uses as much as digits as its factorization.

200211229973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 38.

The spelling of 200211229973 in words is "two hundred billion, two hundred eleven million, two hundred twenty-nine thousand, nine hundred seventy-three".