2020012405 has 8 divisors (see below), whose sum is σ = 2429539200. Its totient is φ = 1612327056.

The previous prime is 2020012361. The next prime is 2020012411. The reversal of 2020012405 is 5042100202.

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

It is a cyclic number.

It is not a de Polignac number, because 2020012405 - 2¹³ = 2020004213 is a prime.

It is a congruent number.

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, 457945 + ... + 462334.

It is an arithmetic number, because the mean of its divisors is an integer number (303692400).

Almost surely, 2^2020012405 is an apocalyptic number.

It is an amenable number.

2020012405 is a deficient number, since it is larger than the sum of its proper divisors (409526795).

2020012405 is an equidigital number, since it uses as much as digits as its factorization.

2020012405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920723.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2020012405 is about 44944.5481120903. The cubic root of 2020012405 is about 1264.1094525223.

Adding to 2020012405 its reverse (5042100202), we get a palindrome (7062112607).

The spelling of 2020012405 in words is "two billion, twenty million, twelve thousand, four hundred five".