120000491935 has 24 divisors (see below), whose sum is σ = 152120260656. Its totient is φ = 90862888320.

The previous prime is 120000491929. The next prime is 120000491953. The reversal of 120000491935 is 539194000021.

It is not a de Polignac number, because 120000491935 - 2⁵ = 120000491903 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120000491935.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1938787 + ... + 1999723.

It is an arithmetic number, because the mean of its divisors is an integer number (6338344194).

Almost surely, 2^120000491935 is an apocalyptic number.

120000491935 is a deficient number, since it is larger than the sum of its proper divisors (32119768721).

120000491935 is a wasteful number, since it uses less digits than its factorization.

120000491935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62071 (or 62052 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 34.

Adding to 120000491935 its reverse (539194000021), we get a palindrome (659194491956).

The spelling of 120000491935 in words is "one hundred twenty billion, four hundred ninety-one thousand, nine hundred thirty-five".