2020101204 has 48 divisors (see below), whose sum is σ = 5412718080. Its totient is φ = 579932640.

The previous prime is 2020101197. The next prime is 2020101229. The reversal of 2020101204 is 4021010202.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2020101204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400224 + ... + 405239.

It is an arithmetic number, because the mean of its divisors is an integer number (112764960).

Almost surely, 2^2020101204 is an apocalyptic number.

It is an amenable number.

2020101204 is an abundant number, since it is smaller than the sum of its proper divisors (3392616876).

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

2020101204 is a wasteful number, since it uses less digits than its factorization.

2020101204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805500 (or 805498 counting only the distinct ones).

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

The square root of 2020101204 is about 44945.5359741098. The cubic root of 2020101204 is about 1264.1279755126.

Adding to 2020101204 its reverse (4021010202), we get a palindrome (6041111406).

The spelling of 2020101204 in words is "two billion, twenty million, one hundred one thousand, two hundred four".