215230008719 has 8 divisors (see below), whose sum is σ = 235804085712. Its totient is φ = 194823883840.

The previous prime is 215230008713. The next prime is 215230008737. The reversal of 215230008719 is 917800032512.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 215230008719 - 2²⁴ = 215213231503 is a prime.

It is a super-2 number, since 2×215230008719² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (215230008713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41985344 + ... + 41990469.

It is an arithmetic number, because the mean of its divisors is an integer number (29475510714).

Almost surely, 2^215230008719 is an apocalyptic number.

215230008719 is a deficient number, since it is larger than the sum of its proper divisors (20574076993).

215230008719 is a wasteful number, since it uses less digits than its factorization.

215230008719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83976057.

The product of its (nonzero) digits is 30240, while the sum is 38.

The spelling of 215230008719 in words is "two hundred fifteen billion, two hundred thirty million, eight thousand, seven hundred nineteen".