2020120012 has 6 divisors (see below), whose sum is σ = 3535210028. Its totient is φ = 1010060004.

The previous prime is 2020120007. The next prime is 2020120027. The reversal of 2020120012 is 2100210202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252514998 + ... + 252515005.

Almost surely, 2^2020120012 is an apocalyptic number.

It is an amenable number.

2020120012 is a deficient number, since it is larger than the sum of its proper divisors (1515090016).

2020120012 is a wasteful number, since it uses less digits than its factorization.

2020120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505030007 (or 505030005 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2020120012 is about 44945.7452046353. The cubic root of 2020120012 is about 1264.1318986898.

Adding to 2020120012 its reverse (2100210202), we get a palindrome (4120330214).

The spelling of 2020120012 in words is "two billion, twenty million, one hundred twenty thousand, twelve".