213024414245 has 8 divisors (see below), whose sum is σ = 256296738816. Its totient is φ = 169974570256.

The previous prime is 213024414241. The next prime is 213024414313. The reversal of 213024414245 is 542414420312.

213024414245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 213024414245 - 2² = 213024414241 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213024414241) 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, 55618037 + ... + 55621866.

It is an arithmetic number, because the mean of its divisors is an integer number (32037092352).

Almost surely, 2^213024414245 is an apocalyptic number.

It is an amenable number.

213024414245 is a deficient number, since it is larger than the sum of its proper divisors (43272324571).

213024414245 is a wasteful number, since it uses less digits than its factorization.

213024414245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111240291.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 213024414245 its reverse (542414420312), we get a palindrome (755438834557).

The spelling of 213024414245 in words is "two hundred thirteen billion, twenty-four million, four hundred fourteen thousand, two hundred forty-five".