101213033213 has 8 divisors (see below), whose sum is σ = 101385516960. Its totient is φ = 101040698160.

The previous prime is 101213033183. The next prime is 101213033227. The reversal of 101213033213 is 312330312101.

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 101213033213 - 2¹² = 101213029117 is a prime.

It is a super-2 number, since 2×101213033213² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101213033113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1370318 + ... + 1442288.

It is an arithmetic number, because the mean of its divisors is an integer number (12673189620).

Almost surely, 2^101213033213 is an apocalyptic number.

It is an amenable number.

101213033213 is a deficient number, since it is larger than the sum of its proper divisors (172483747).

101213033213 is a wasteful number, since it uses less digits than its factorization.

101213033213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74347.

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

Adding to 101213033213 its reverse (312330312101), we get a palindrome (413543345314).

The spelling of 101213033213 in words is "one hundred one billion, two hundred thirteen million, thirty-three thousand, two hundred thirteen".