120705670000 has 100 divisors (see below), whose sum is σ = 307622060680. Its totient is φ = 45741024000.

The previous prime is 120705669991. The next prime is 120705670003. The reversal of 120705670000 is 76507021.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120705670003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 127647 + ... + 507646.

Almost surely, 2^120705670000 is an apocalyptic number.

120705670000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120705670000 is an abundant number, since it is smaller than the sum of its proper divisors (186916390680).

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

120705670000 is an equidigital number, since it uses as much as digits as its factorization.

120705670000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635340 (or 635319 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 28.

The spelling of 120705670000 in words is "one hundred twenty billion, seven hundred five million, six hundred seventy thousand".