120240007 has 2 divisors, whose sum is σ = 120240008. Its totient is φ = 120240006.

The previous prime is 120239993. The next prime is 120240013. The reversal of 120240007 is 700042021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120240007 - 2⁷ = 120239879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120240077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60120003 + 60120004.

It is an arithmetic number, because the mean of its divisors is an integer number (60120004).

Almost surely, 2^120240007 is an apocalyptic number.

120240007 is a deficient number, since it is larger than the sum of its proper divisors (1).

120240007 is an equidigital number, since it uses as much as digits as its factorization.

120240007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 120240007 is about 10965.4004486840. The cubic root of 120240007 is about 493.5710337451.

Adding to 120240007 its reverse (700042021), we get a palindrome (820282028).

It can be divided in two parts, 1202 and 40007, that added together give a square (41209 = 203²).

The spelling of 120240007 in words is "one hundred twenty million, two hundred forty thousand, seven".