242401110211 has 32 divisors (see below), whose sum is σ = 278014464000. Its totient is φ = 209496647808.

The previous prime is 242401110199. The next prime is 242401110221. The reversal of 242401110211 is 112011104242.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 242401110211 - 2¹⁹ = 242400585923 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (242401110221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12940110 + ... + 12958828.

It is an arithmetic number, because the mean of its divisors is an integer number (8687952000).

Almost surely, 2^242401110211 is an apocalyptic number.

242401110211 is a deficient number, since it is larger than the sum of its proper divisors (35613353789).

242401110211 is a wasteful number, since it uses less digits than its factorization.

242401110211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19363.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 242401110211 its reverse (112011104242), we get a palindrome (354412214453).

The spelling of 242401110211 in words is "two hundred forty-two billion, four hundred one million, one hundred ten thousand, two hundred eleven".