2020332430 has 16 divisors (see below), whose sum is σ = 3644013744. Its totient is φ = 806485120.

The previous prime is 2020332409. The next prime is 2020332437. The reversal of 2020332430 is 342330202.

It is a junction number, because it is equal to n+sod(n) for n = 2020332398 and 2020332407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020332437) 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, 200827 + ... + 210646.

It is an arithmetic number, because the mean of its divisors is an integer number (227750859).

Almost surely, 2^2020332430 is an apocalyptic number.

2020332430 is a deficient number, since it is larger than the sum of its proper divisors (1623681314).

2020332430 is a wasteful number, since it uses less digits than its factorization.

2020332430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411971.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 2020332430 is about 44948.1081915580. The cubic root of 2020332430 is about 1264.1762054565.

Adding to 2020332430 its reverse (342330202), we get a palindrome (2362662632).

The spelling of 2020332430 in words is "two billion, twenty million, three hundred thirty-two thousand, four hundred thirty".