120861095 has 8 divisors (see below), whose sum is σ = 149712000. Its totient is φ = 93569760.

The previous prime is 120861079. The next prime is 120861119. The reversal of 120861095 is 590168021.

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

It is not a de Polignac number, because 120861095 - 2⁴ = 120861079 is a prime.

It is a congruent 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, 389720 + ... + 390029.

It is an arithmetic number, because the mean of its divisors is an integer number (18714000).

Almost surely, 2^120861095 is an apocalyptic number.

120861095 is a deficient number, since it is larger than the sum of its proper divisors (28850905).

120861095 is an equidigital number, since it uses as much as digits as its factorization.

120861095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779785.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 120861095 is about 10993.6843232831. The cubic root of 120861095 is about 494.4194056625.

The spelling of 120861095 in words is "one hundred twenty million, eight hundred sixty-one thousand, ninety-five".