213134430201302 has 128 divisors (see below), whose sum is σ = 360763242577920. Its totient is φ = 93961619642880.

The previous prime is 213134430201299. The next prime is 213134430201373. The reversal of 213134430201302 is 203102034431312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4280900453 + ... + 4280950239.

It is an arithmetic number, because the mean of its divisors is an integer number (2818462832640).

Almost surely, 2^{213134430201302} is an apocalyptic number.

213134430201302 is a deficient number, since it is larger than the sum of its proper divisors (147628812376618).

213134430201302 is a wasteful number, since it uses less digits than its factorization.

213134430201302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50826.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 213134430201302 its reverse (203102034431312), we get a palindrome (416236464632614).

The spelling of 213134430201302 in words is "two hundred thirteen trillion, one hundred thirty-four billion, four hundred thirty million, two hundred one thousand, three hundred two".