243213100411 has 8 divisors (see below), whose sum is σ = 248938433120. Its totient is φ = 237552460992.

The previous prime is 243213100393. The next prime is 243213100433. The reversal of 243213100411 is 114001312342.

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 243213100411 - 2⁵ = 243213100379 is a prime.

It is a super-2 number, since 2×243213100411² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (243213100451) 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, 16165716 + ... + 16180753.

It is an arithmetic number, because the mean of its divisors is an integer number (31117304140).

Almost surely, 2^243213100411 is an apocalyptic number.

243213100411 is a deficient number, since it is larger than the sum of its proper divisors (5725332709).

243213100411 is a wasteful number, since it uses less digits than its factorization.

243213100411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32346645.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 243213100411 its reverse (114001312342), we get a palindrome (357214412753).

The spelling of 243213100411 in words is "two hundred forty-three billion, two hundred thirteen million, one hundred thousand, four hundred eleven".