120557224834 has 8 divisors (see below), whose sum is σ = 181646760960. Its totient is φ = 60008304516.

The previous prime is 120557224819. The next prime is 120557224873. The reversal of 120557224834 is 438422755021.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135153394 + ... + 135154285.

It is an arithmetic number, because the mean of its divisors is an integer number (22705845120).

Almost surely, 2^120557224834 is an apocalyptic number.

120557224834 is a deficient number, since it is larger than the sum of its proper divisors (61089536126).

120557224834 is a wasteful number, since it uses less digits than its factorization.

120557224834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270307904.

The product of its (nonzero) digits is 537600, while the sum is 43.

Adding to 120557224834 its reverse (438422755021), we get a palindrome (558979979855).

The spelling of 120557224834 in words is "one hundred twenty billion, five hundred fifty-seven million, two hundred twenty-four thousand, eight hundred thirty-four".