120125222044 has 48 divisors (see below), whose sum is σ = 232847848800. Its totient is φ = 53966882816.

The previous prime is 120125222039. The next prime is 120125222093. The reversal of 120125222044 is 440222521021.

It is a happy number.

It is a super-2 number, since 2×120125222044² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 166714 + ... + 517729.

It is an arithmetic number, because the mean of its divisors is an integer number (4850996850).

Almost surely, 2^120125222044 is an apocalyptic number.

It is an amenable number.

120125222044 is a deficient number, since it is larger than the sum of its proper divisors (112722626756).

120125222044 is a wasteful number, since it uses less digits than its factorization.

120125222044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684582 (or 684580 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 120125222044 its reverse (440222521021), we get a palindrome (560347743065).

The spelling of 120125222044 in words is "one hundred twenty billion, one hundred twenty-five million, two hundred twenty-two thousand, forty-four".