120698665852 has 12 divisors (see below), whose sum is σ = 211400620200. Its totient is φ = 60298488656.

The previous prime is 120698665847. The next prime is 120698665853. The reversal of 120698665852 is 258566896021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120698665853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12705727 + ... + 12715222.

It is an arithmetic number, because the mean of its divisors is an integer number (17616718350).

Almost surely, 2^120698665852 is an apocalyptic number.

It is an amenable number.

120698665852 is a deficient number, since it is larger than the sum of its proper divisors (90701954348).

120698665852 is a wasteful number, since it uses less digits than its factorization.

120698665852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25422140 (or 25422138 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 58.

The spelling of 120698665852 in words is "one hundred twenty billion, six hundred ninety-eight million, six hundred sixty-five thousand, eight hundred fifty-two".