120670115 has 8 divisors (see below), whose sum is σ = 144925200. Its totient is φ = 96455392.

The previous prime is 120670091. The next prime is 120670117. The reversal of 120670115 is 511076021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120670115 - 2¹² = 120666019 is a prime.

It is a super-2 number, since 2×120670115² = 29122553308226450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120670117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3065 + ... + 15834.

It is an arithmetic number, because the mean of its divisors is an integer number (18115650).

Almost surely, 2^120670115 is an apocalyptic number.

120670115 is a deficient number, since it is larger than the sum of its proper divisors (24255085).

120670115 is a wasteful number, since it uses less digits than its factorization.

120670115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20181.

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 120670115 is about 10984.9949931714. The cubic root of 120670115 is about 494.1588476035.

The spelling of 120670115 in words is "one hundred twenty million, six hundred seventy thousand, one hundred fifteen".