120806070 has 192 divisors, whose sum is σ = 381376512. Its totient is φ = 24192000.

The previous prime is 120806069. The next prime is 120806093. The reversal of 120806070 is 70608021.

It is a self number, because there is not a number n which added to its sum of digits gives 120806070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 501150 + ... + 501390.

It is an arithmetic number, because the mean of its divisors is an integer number (1986336).

Almost surely, 2^120806070 is an apocalyptic number.

120806070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 120806070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190688256).

120806070 is an abundant number, since it is smaller than the sum of its proper divisors (260570442).

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

120806070 is a wasteful number, since it uses less digits than its factorization.

120806070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 120806070 is about 10991.1814651565. The cubic root of 120806070 is about 494.3443620557.

The spelling of 120806070 in words is "one hundred twenty million, eight hundred six thousand, seventy".