120901195 has 8 divisors (see below), whose sum is σ = 153615744. Its totient is φ = 91031424.

The previous prime is 120901181. The next prime is 120901201. The reversal of 120901195 is 591109021.

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 120901195 - 2²¹ = 118804043 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711099 + ... + 711268.

It is an arithmetic number, because the mean of its divisors is an integer number (19201968).

Almost surely, 2^120901195 is an apocalyptic number.

120901195 is a deficient number, since it is larger than the sum of its proper divisors (32714549).

120901195 is a wasteful number, since it uses less digits than its factorization.

120901195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422389.

The product of its (nonzero) digits is 810, while the sum is 28.

The square root of 120901195 is about 10995.5079464298. The cubic root of 120901195 is about 494.4740800689.

The spelling of 120901195 in words is "one hundred twenty million, nine hundred one thousand, one hundred ninety-five".