120170640373100 has 36 divisors (see below), whose sum is σ = 269182234442688. Its totient is φ = 46517667240000.

The previous prime is 120170640373073. The next prime is 120170640373117. The reversal of 120170640373100 is 1373046071021.

It is a super-2 number, since 2×120170640373100² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19382358251 + ... + 19382364450.

Almost surely, 2^{120170640373100} is an apocalyptic number.

120170640373100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120170640373100 is an abundant number, since it is smaller than the sum of its proper divisors (149011594069588).

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

120170640373100 is a wasteful number, since it uses less digits than its factorization.

120170640373100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38764722746 (or 38764722739 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 35.

The spelling of 120170640373100 in words is "one hundred twenty trillion, one hundred seventy billion, six hundred forty million, three hundred seventy-three thousand, one hundred".