120120222221358 has 16 divisors (see below), whose sum is σ = 240246987200976. Its totient is φ = 40038983614080.

The previous prime is 120120222221357. The next prime is 120120222221443. The reversal of 120120222221358 is 853122222021021.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120120222221357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272376241 + ... + 272816892.

It is an arithmetic number, because the mean of its divisors is an integer number (15015436700061).

Almost surely, 2^{120120222221358} is an apocalyptic number.

120120222221358 is an abundant number, since it is smaller than the sum of its proper divisors (120126764979618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120120222221358 is a wasteful number, since it uses less digits than its factorization.

120120222221358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545229859.

The product of its (nonzero) digits is 15360, while the sum is 33.

Adding to 120120222221358 its reverse (853122222021021), we get a palindrome (973242444242379).

The spelling of 120120222221358 in words is "one hundred twenty trillion, one hundred twenty billion, two hundred twenty-two million, two hundred twenty-one thousand, three hundred fifty-eight".