2020124355 has 8 divisors (see below), whose sum is σ = 3232198992. Its totient is φ = 1077399648.

The previous prime is 2020124347. The next prime is 2020124371. The reversal of 2020124355 is 5534210202.

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

It is not a de Polignac number, because 2020124355 - 2³ = 2020124347 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67337464 + ... + 67337493.

It is an arithmetic number, because the mean of its divisors is an integer number (404024874).

Almost surely, 2^2020124355 is an apocalyptic number.

2020124355 is a deficient number, since it is larger than the sum of its proper divisors (1212074637).

2020124355 is a wasteful number, since it uses less digits than its factorization.

2020124355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134674965.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2020124355 is about 44945.7935184150. The cubic root of 2020124355 is about 1264.1328045965.

Adding to 2020124355 its reverse (5534210202), we get a palindrome (7554334557).

The spelling of 2020124355 in words is "two billion, twenty million, one hundred twenty-four thousand, three hundred fifty-five".