120802106 has 8 divisors (see below), whose sum is σ = 181250580. Its totient is φ = 60385248.

The previous prime is 120802069. The next prime is 120802109. The reversal of 120802106 is 601208021.

It can be written as a sum of positive squares in 2 ways, for example, as 120802081 + 25 = 10991^2 + 5^2 .

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

It is not an unprimeable number, because it can be changed into a prime (120802109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8270 + ... + 17606.

Almost surely, 2^120802106 is an apocalyptic number.

120802106 is a deficient number, since it is larger than the sum of its proper divisors (60448474).

120802106 is an equidigital number, since it uses as much as digits as its factorization.

120802106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15808.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 120802106 is about 10991.0011372941. The cubic root of 120802106 is about 494.3389550357.

The spelling of 120802106 in words is "one hundred twenty million, eight hundred two thousand, one hundred six".