201210099983 has 2 divisors, whose sum is σ = 201210099984. Its totient is φ = 201210099982.

The previous prime is 201210099949. The next prime is 201210100031. The reversal of 201210099983 is 389990012102.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201210099983 - 2¹² = 201210095887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201210099583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100605049991 + 100605049992.

It is an arithmetic number, because the mean of its divisors is an integer number (100605049992).

Almost surely, 2^201210099983 is an apocalyptic number.

201210099983 is a deficient number, since it is larger than the sum of its proper divisors (1).

201210099983 is an equidigital number, since it uses as much as digits as its factorization.

201210099983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 44.

The spelling of 201210099983 in words is "two hundred one billion, two hundred ten million, ninety-nine thousand, nine hundred eighty-three".