213001302 has 16 divisors (see below), whose sum is σ = 426940272. Its totient is φ = 70844160.

The previous prime is 213001289. The next prime is 213001303. The reversal of 213001302 is 203100312.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213001303) 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, 36099 + ... + 41582.

It is an arithmetic number, because the mean of its divisors is an integer number (26683767).

Almost surely, 2^213001302 is an apocalyptic number.

213001302 is an abundant number, since it is smaller than the sum of its proper divisors (213938970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213001302 is a wasteful number, since it uses less digits than its factorization.

213001302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78143.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 213001302 is about 14594.5641250433. The cubic root of 213001302 is about 597.2104788291.

Adding to 213001302 its reverse (203100312), we get a palindrome (416101614).

The spelling of 213001302 in words is "two hundred thirteen million, one thousand, three hundred two".