10212216519 has 8 divisors (see below), whose sum is σ = 13628571120. Its totient is φ = 6802003136.

The previous prime is 10212216503. The next prime is 10212216569. The reversal of 10212216519 is 91561221201.

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 10212216519 - 2⁴ = 10212216503 is a prime.

It is a super-2 number, since 2×10212216519² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212216569) 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, 1531422 + ... + 1538075.

It is an arithmetic number, because the mean of its divisors is an integer number (1703571390).

Almost surely, 2^10212216519 is an apocalyptic number.

10212216519 is a deficient number, since it is larger than the sum of its proper divisors (3416354601).

10212216519 is a wasteful number, since it uses less digits than its factorization.

10212216519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3070609.

The product of its (nonzero) digits is 2160, while the sum is 30.

The spelling of 10212216519 in words is "ten billion, two hundred twelve million, two hundred sixteen thousand, five hundred nineteen".