2032020401 has 16 divisors (see below), whose sum is σ = 2126691600. Its totient is φ = 1939085568.

The previous prime is 2032020391. The next prime is 2032020407. The reversal of 2032020401 is 1040202302.

It can be written as a sum of positive squares in 8 ways, for example, as 687698176 + 1344322225 = 26224^2 + 36665^2 .

It is a cyclic number.

It is not a de Polignac number, because 2032020401 - 2¹⁰ = 2032019377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2032020407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2316575 + ... + 2317451.

It is an arithmetic number, because the mean of its divisors is an integer number (132918225).

Almost surely, 2^2032020401 is an apocalyptic number.

It is an amenable number.

2032020401 is a deficient number, since it is larger than the sum of its proper divisors (94671199).

2032020401 is a wasteful number, since it uses less digits than its factorization.

2032020401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2032020401 is about 45077.9369647725. The cubic root of 2032020401 is about 1266.6093451053.

Adding to 2032020401 its reverse (1040202302), we get a palindrome (3072222703).

The spelling of 2032020401 in words is "two billion, thirty-two million, twenty thousand, four hundred one".