120424243005022 has 48 divisors (see below), whose sum is σ = 209122846214256. Its totient is φ = 51540850281600.

The previous prime is 120424243004987. The next prime is 120424243005037. The reversal of 120424243005022 is 220500342424021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76190343 + ... + 77754850.

It is an arithmetic number, because the mean of its divisors is an integer number (4356725962797).

Almost surely, 2^{120424243005022} is an apocalyptic number.

120424243005022 is a deficient number, since it is larger than the sum of its proper divisors (88698603209234).

120424243005022 is a wasteful number, since it uses less digits than its factorization.

120424243005022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153945305 (or 153945274 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 120424243005022 its reverse (220500342424021), we get a palindrome (340924585429043).

The spelling of 120424243005022 in words is "one hundred twenty trillion, four hundred twenty-four billion, two hundred forty-three million, five thousand, twenty-two".