213310113441 has 8 divisors (see below), whose sum is σ = 284484232704. Its totient is φ = 142171368240.

The previous prime is 213310113439. The next prime is 213310113449. The reversal of 213310113441 is 144311013312.

It is a happy number.

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

It is not a de Polignac number, because 213310113441 - 2¹ = 213310113439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213310113449) 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, 8829441 + ... + 8853566.

It is an arithmetic number, because the mean of its divisors is an integer number (35560529088).

Almost surely, 2^213310113441 is an apocalyptic number.

It is an amenable number.

213310113441 is a deficient number, since it is larger than the sum of its proper divisors (71174119263).

213310113441 is a wasteful number, since it uses less digits than its factorization.

213310113441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17687031.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 213310113441 its reverse (144311013312), we get a palindrome (357621126753).

The spelling of 213310113441 in words is "two hundred thirteen billion, three hundred ten million, one hundred thirteen thousand, four hundred forty-one".