240022127 has 2 divisors, whose sum is σ = 240022128. Its totient is φ = 240022126.

The previous prime is 240022121. The next prime is 240022141. The reversal of 240022127 is 721220042.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240022127 - 2⁶ = 240022063 is a prime.

It is a super-2 number, since 2×240022127² = 115221242899208258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240022099 and 240022108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240022121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120011063 + 120011064.

It is an arithmetic number, because the mean of its divisors is an integer number (120011064).

Almost surely, 2^240022127 is an apocalyptic number.

240022127 is a deficient number, since it is larger than the sum of its proper divisors (1).

240022127 is an equidigital number, since it uses as much as digits as its factorization.

240022127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 240022127 is about 15492.6475142243. The cubic root of 240022127 is about 621.4655988632.

Adding to 240022127 its reverse (721220042), we get a palindrome (961242169).

The spelling of 240022127 in words is "two hundred forty million, twenty-two thousand, one hundred twenty-seven".