215010002239 has 2 divisors, whose sum is σ = 215010002240. Its totient is φ = 215010002238.

The previous prime is 215010002191. The next prime is 215010002257. The reversal of 215010002239 is 932200010512.

It is a happy number.

215010002239 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 215010002239 - 2²¹ = 215007905087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (215010003239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107505001119 + 107505001120.

It is an arithmetic number, because the mean of its divisors is an integer number (107505001120).

Almost surely, 2^215010002239 is an apocalyptic number.

215010002239 is a deficient number, since it is larger than the sum of its proper divisors (1).

215010002239 is an equidigital number, since it uses as much as digits as its factorization.

215010002239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

The spelling of 215010002239 in words is "two hundred fifteen billion, ten million, two thousand, two hundred thirty-nine".