2213159239 has 8 divisors (see below), whose sum is σ = 2265868368. Its totient is φ = 2160980160.

The previous prime is 2213159237. The next prime is 2213159243. The reversal of 2213159239 is 9329513122.

It is a happy number.

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 2213159239 - 2¹ = 2213159237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2213159198 and 2213159207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213159237) 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, 124057 + ... + 140770.

It is an arithmetic number, because the mean of its divisors is an integer number (283233546).

Almost surely, 2^2213159239 is an apocalyptic number.

2213159239 is a deficient number, since it is larger than the sum of its proper divisors (52709129).

2213159239 is a wasteful number, since it uses less digits than its factorization.

2213159239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265025.

The product of its digits is 29160, while the sum is 37.

The square root of 2213159239 is about 47044.2264151511. The cubic root of 2213159239 is about 1303.1794442373.

The spelling of 2213159239 in words is "two billion, two hundred thirteen million, one hundred fifty-nine thousand, two hundred thirty-nine".