2020122012 has 24 divisors (see below), whose sum is σ = 4718263312. Its totient is φ = 672710400.

The previous prime is 2020122007. The next prime is 2020122017. The reversal of 2020122012 is 2102210202.

It is an interprime number because it is at equal distance from previous prime (2020122007) and next prime (2020122017).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020122017) 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, 70189 + ... + 94692.

Almost surely, 2^2020122012 is an apocalyptic number.

It is an amenable number.

2020122012 is an abundant number, since it is smaller than the sum of its proper divisors (2698141300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2020122012 is a wasteful number, since it uses less digits than its factorization.

2020122012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165909 (or 165907 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2020122012 is about 44945.7674536769. The cubic root of 2020122012 is about 1264.1323158701.

Adding to 2020122012 its reverse (2102210202), we get a palindrome (4122332214).

The spelling of 2020122012 in words is "two billion, twenty million, one hundred twenty-two thousand, twelve".