213013023302 has 8 divisors (see below), whose sum is σ = 319677172776. Its totient is φ = 106453965712.

The previous prime is 213013023281. The next prime is 213013023329. The reversal of 213013023302 is 203320310312.

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

It is a congruent number.

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, 26267903 + ... + 26276010.

It is an arithmetic number, because the mean of its divisors is an integer number (39959646597).

Almost surely, 2^213013023302 is an apocalyptic number.

213013023302 is a deficient number, since it is larger than the sum of its proper divisors (106664149474).

213013023302 is a wasteful number, since it uses less digits than its factorization.

213013023302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52545942.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 213013023302 its reverse (203320310312), we get a palindrome (416333333614).

The spelling of 213013023302 in words is "two hundred thirteen billion, thirteen million, twenty-three thousand, three hundred two".