120342224446 has 8 divisors (see below), whose sum is σ = 184916101104. Its totient is φ = 58703524080.

The previous prime is 120342224441. The next prime is 120342224447. The reversal of 120342224446 is 644422243021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×120342224446² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120342224441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 733793970 + ... + 733794133.

It is an arithmetic number, because the mean of its divisors is an integer number (23114512638).

Almost surely, 2^120342224446 is an apocalyptic number.

120342224446 is a deficient number, since it is larger than the sum of its proper divisors (64573876658).

120342224446 is a wasteful number, since it uses less digits than its factorization.

120342224446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467588146.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 120342224446 its reverse (644422243021), we get a palindrome (764764467467).

The spelling of 120342224446 in words is "one hundred twenty billion, three hundred forty-two million, two hundred twenty-four thousand, four hundred forty-six".