240241112243 has 16 divisors (see below), whose sum is σ = 268519678560. Its totient is φ = 213037459200.

The previous prime is 240241112239. The next prime is 240241112297. The reversal of 240241112243 is 342211142042.

It is a cyclic number.

It is not a de Polignac number, because 240241112243 - 2² = 240241112239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240241112543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2766521 + ... + 2852037.

It is an arithmetic number, because the mean of its divisors is an integer number (16782479910).

Almost surely, 2^240241112243 is an apocalyptic number.

240241112243 is a deficient number, since it is larger than the sum of its proper divisors (28278566317).

240241112243 is a wasteful number, since it uses less digits than its factorization.

240241112243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91798.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 240241112243 its reverse (342211142042), we get a palindrome (582452254285).

The spelling of 240241112243 in words is "two hundred forty billion, two hundred forty-one million, one hundred twelve thousand, two hundred forty-three".