213342441200431 has 8 divisors (see below), whose sum is σ = 213818323633200. Its totient is φ = 212866562022912.

The previous prime is 213342441200419. The next prime is 213342441200477. The reversal of 213342441200431 is 134002144243312.

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 213342441200431 - 2¹⁹ = 213342440676143 is a prime.

It is a super-2 number, since 2×213342441200431² (a number of 29 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 (213342441200831) 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, 170631556 + ... + 171877318.

It is an arithmetic number, because the mean of its divisors is an integer number (26727290454150).

Almost surely, 2^{213342441200431} is an apocalyptic number.

213342441200431 is a deficient number, since it is larger than the sum of its proper divisors (475882432769).

213342441200431 is a wasteful number, since it uses less digits than its factorization.

213342441200431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627625.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 213342441200431 its reverse (134002144243312), we get a palindrome (347344585443743).

The spelling of 213342441200431 in words is "two hundred thirteen trillion, three hundred forty-two billion, four hundred forty-one million, two hundred thousand, four hundred thirty-one".