213033021012113 has 8 divisors (see below), whose sum is σ = 223668225871680. Its totient is φ = 202617098727120.

The previous prime is 213033021012041. The next prime is 213033021012127. The reversal of 213033021012113 is 311210120330312.

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

It is a cyclic number.

It is not a de Polignac number, because 213033021012113 - 2³² = 213028726044817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213033021012173) 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, 54820641653 + ... + 54820645538.

It is an arithmetic number, because the mean of its divisors is an integer number (27958528233960).

Almost surely, 2^{213033021012113} is an apocalyptic number.

It is an amenable number.

213033021012113 is a deficient number, since it is larger than the sum of its proper divisors (10635204859567).

213033021012113 is a wasteful number, since it uses less digits than its factorization.

213033021012113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109641287287.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 213033021012113 its reverse (311210120330312), we get a palindrome (524243141342425).

The spelling of 213033021012113 in words is "two hundred thirteen trillion, thirty-three billion, twenty-one million, twelve thousand, one hundred thirteen".