120070115 has 12 divisors (see below), whose sum is σ = 158374272. Its totient is φ = 87323280.

The previous prime is 120070103. The next prime is 120070123. The reversal of 120070115 is 511070021.

It is a de Polignac number, because none of the positive numbers 2^k-120070115 is a prime.

It is a super-2 number, since 2×120070115² = 28833665032226450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120070093 and 120070102.

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, 98627 + ... + 99836.

It is an arithmetic number, because the mean of its divisors is an integer number (13197856).

Almost surely, 2^120070115 is an apocalyptic number.

120070115 is a deficient number, since it is larger than the sum of its proper divisors (38304157).

120070115 is a wasteful number, since it uses less digits than its factorization.

120070115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198490 (or 198479 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 17.

The square root of 120070115 is about 10957.6509800230. The cubic root of 120070115 is about 493.3384619729.

The spelling of 120070115 in words is "one hundred twenty million, seventy thousand, one hundred fifteen".