2213513602 has 8 divisors (see below), whose sum is σ = 3320481276. Its totient is φ = 1106686512.

The previous prime is 2213513581. The next prime is 2213513657. The reversal of 2213513602 is 2063153122.

It can be written as a sum of positive squares in 2 ways, for example, as 2176315801 + 37197801 = 46651^2 + 6099^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24388 + ... + 70864.

Almost surely, 2^2213513602 is an apocalyptic number.

2213513602 is a deficient number, since it is larger than the sum of its proper divisors (1106967674).

2213513602 is a wasteful number, since it uses less digits than its factorization.

2213513602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70292.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2213513602 is about 47047.9925395335. The cubic root of 2213513602 is about 1303.2489939749.

Adding to 2213513602 its reverse (2063153122), we get a palindrome (4276666724).

The spelling of 2213513602 in words is "two billion, two hundred thirteen million, five hundred thirteen thousand, six hundred two".