213341002 has 12 divisors (see below), whose sum is σ = 372258450. Its totient is φ = 91431816.

The previous prime is 213340969. The next prime is 213341027. The reversal of 213341002 is 200143312.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 164634561 + 48706441 = 12831^2 + 6979^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1088377 + ... + 1088572.

Almost surely, 2^213341002 is an apocalyptic number.

213341002 is a deficient number, since it is larger than the sum of its proper divisors (158917448).

213341002 is a wasteful number, since it uses less digits than its factorization.

213341002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2176965 (or 2176958 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 213341002 is about 14606.1973833027. The cubic root of 213341002 is about 597.5277924550.

Adding to 213341002 its reverse (200143312), we get a palindrome (413484314).

The spelling of 213341002 in words is "two hundred thirteen million, three hundred forty-one thousand, two".