120222035544 has 64 divisors (see below), whose sum is σ = 323870047200. Its totient is φ = 36969071616.

The previous prime is 120222035519. The next prime is 120222035561. The reversal of 120222035544 is 445530222021.

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 15 ways as a sum of consecutive naturals, for example, 405292 + ... + 636164.

Almost surely, 2^120222035544 is an apocalyptic number.

It is an amenable number.

120222035544 is an abundant number, since it is smaller than the sum of its proper divisors (203648011656).

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

120222035544 is a wasteful number, since it uses less digits than its factorization.

120222035544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232564 (or 232560 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 120222035544 its reverse (445530222021), we get a palindrome (565752257565).

The spelling of 120222035544 in words is "one hundred twenty billion, two hundred twenty-two million, thirty-five thousand, five hundred forty-four".