213113301302 has 16 divisors (see below), whose sum is σ = 351239716800. Its totient is φ = 96172776840.

The previous prime is 213113301301. The next prime is 213113301343. The reversal of 213113301302 is 203103311312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213113301301) 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, 34842152 + ... + 34848267.

It is an arithmetic number, because the mean of its divisors is an integer number (21952482300).

Almost surely, 2^213113301302 is an apocalyptic number.

213113301302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

213113301302 is a deficient number, since it is larger than the sum of its proper divisors (138126415498).

213113301302 is a wasteful number, since it uses less digits than its factorization.

213113301302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69690571.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 213113301302 its reverse (203103311312), we get a palindrome (416216612614).

It can be divided in two parts, 213113 and 301302, that added together give a palindrome (514415).

The spelling of 213113301302 in words is "two hundred thirteen billion, one hundred thirteen million, three hundred one thousand, three hundred two".