120208042 has 16 divisors (see below), whose sum is σ = 185506272. Its totient is φ = 58378320.

The previous prime is 120208001. The next prime is 120208043. The reversal of 120208042 is 240802021.

It is a super-2 number, since 2×120208042² = 28899946722947528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120208043) 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, 59013 + ... + 61015.

It is an arithmetic number, because the mean of its divisors is an integer number (11594142).

Almost surely, 2^120208042 is an apocalyptic number.

120208042 is a deficient number, since it is larger than the sum of its proper divisors (65298230).

120208042 is a wasteful number, since it uses less digits than its factorization.

120208042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2853.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 120208042 is about 10963.9428126929. The cubic root of 120208042 is about 493.5272923517.

The spelling of 120208042 in words is "one hundred twenty million, two hundred eight thousand, forty-two".