240122221041 has 32 divisors (see below), whose sum is σ = 336310652160. Its totient is φ = 152102027264.

The previous prime is 240122221021. The next prime is 240122221043. The reversal of 240122221041 is 140122221042.

It is a cyclic number.

It is not a de Polignac number, because 240122221041 - 2⁶ = 240122220977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 240122220999 and 240122221017.

It is not an unprimeable number, because it can be changed into a prime (240122221043) 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, 14519065 + ... + 14535593.

It is an arithmetic number, because the mean of its divisors is an integer number (10509707880).

Almost surely, 2^240122221041 is an apocalyptic number.

It is an amenable number.

240122221041 is a deficient number, since it is larger than the sum of its proper divisors (96188431119).

240122221041 is a wasteful number, since it uses less digits than its factorization.

240122221041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17945.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 240122221041 its reverse (140122221042), we get a palindrome (380244442083).

Subtracting from 240122221041 its reverse (140122221042), we obtain a palindrome (99999999999).

The spelling of 240122221041 in words is "two hundred forty billion, one hundred twenty-two million, two hundred twenty-one thousand, forty-one".