10202230999 has 2 divisors, whose sum is σ = 10202231000. Its totient is φ = 10202230998.

The previous prime is 10202230979. The next prime is 10202231021. The reversal of 10202230999 is 99903220201.

It is a weak prime.

It is an emirp because it is prime and its reverse (99903220201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10202230999 - 2¹¹ = 10202228951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10202230949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101115499 + 5101115500.

It is an arithmetic number, because the mean of its divisors is an integer number (5101115500).

Almost surely, 2^10202230999 is an apocalyptic number.

10202230999 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202230999 is an equidigital number, since it uses as much as digits as its factorization.

10202230999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 37.

The spelling of 10202230999 in words is "ten billion, two hundred two million, two hundred thirty thousand, nine hundred ninety-nine".