242211312043 has 8 divisors (see below), whose sum is σ = 242364550176. Its totient is φ = 242058120000.

The previous prime is 242211312001. The next prime is 242211312149. The reversal of 242211312043 is 340213112242.

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 242211312043 - 2¹⁷ = 242211180971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242211311999 and 242211312017.

It is not an unprimeable number, because it can be changed into a prime (242211310043) 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, 20518743 + ... + 20530543.

It is an arithmetic number, because the mean of its divisors is an integer number (30295568772).

Almost surely, 2^242211312043 is an apocalyptic number.

242211312043 is a deficient number, since it is larger than the sum of its proper divisors (153238133).

242211312043 is a wasteful number, since it uses less digits than its factorization.

242211312043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23045.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 242211312043 its reverse (340213112242), we get a palindrome (582424424285).

The spelling of 242211312043 in words is "two hundred forty-two billion, two hundred eleven million, three hundred twelve thousand, forty-three".