2020253142 has 8 divisors (see below), whose sum is σ = 4040506296. Its totient is φ = 673417712.

The previous prime is 2020253141. The next prime is 2020253149. The reversal of 2020253142 is 2413520202.

It is a sphenic number, since it is the product of 3 distinct primes.

2020253142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020253141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168354423 + ... + 168354434.

It is an arithmetic number, because the mean of its divisors is an integer number (505063287).

Almost surely, 2^2020253142 is an apocalyptic number.

2020253142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2020253142 is a wasteful number, since it uses less digits than its factorization.

2020253142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336708862.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2020253142 is about 44947.2261880530. The cubic root of 2020253142 is about 1264.1596676972.

Adding to 2020253142 its reverse (2413520202), we get a palindrome (4433773344).

The spelling of 2020253142 in words is "two billion, twenty million, two hundred fifty-three thousand, one hundred forty-two".