120201086 has 16 divisors (see below), whose sum is σ = 187265520. Its totient is φ = 57816000.

The previous prime is 120201071. The next prime is 120201091. The reversal of 120201086 is 680102021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2540 + ... + 15711.

It is an arithmetic number, because the mean of its divisors is an integer number (11704095).

Almost surely, 2^120201086 is an apocalyptic number.

120201086 is a deficient number, since it is larger than the sum of its proper divisors (67064434).

120201086 is a wasteful number, since it uses less digits than its factorization.

120201086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18379.

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

The square root of 120201086 is about 10963.6255864563. The cubic root of 120201086 is about 493.5177726279.

The spelling of 120201086 in words is "one hundred twenty million, two hundred one thousand, eighty-six".