240240022201 has 4 divisors (see below), whose sum is σ = 246732995812. Its totient is φ = 233747048592.

The previous prime is 240240022193. The next prime is 240240022207. The reversal of 240240022201 is 102220042042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 229282957225 + 10957064976 = 478835^2 + 104676^2 .

It is a cyclic number.

It is not a de Polignac number, because 240240022201 - 2³ = 240240022193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240240022207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3246486750 + ... + 3246486823.

It is an arithmetic number, because the mean of its divisors is an integer number (61683248953).

Almost surely, 2^240240022201 is an apocalyptic number.

It is an amenable number.

240240022201 is a deficient number, since it is larger than the sum of its proper divisors (6492973611).

240240022201 is an equidigital number, since it uses as much as digits as its factorization.

240240022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6492973610.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 240240022201 its reverse (102220042042), we get a palindrome (342460064243).

The spelling of 240240022201 in words is "two hundred forty billion, two hundred forty million, twenty-two thousand, two hundred one".