2032412021 has 2 divisors, whose sum is σ = 2032412022. Its totient is φ = 2032412020.

The previous prime is 2032411993. The next prime is 2032412069. The reversal of 2032412021 is 1202142302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1114624996 + 917787025 = 33386^2 + 30295^2 .

It is a cyclic number.

It is not a de Polignac number, because 2032412021 - 2¹⁴ = 2032395637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2032412621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016206010 + 1016206011.

It is an arithmetic number, because the mean of its divisors is an integer number (1016206011).

Almost surely, 2^2032412021 is an apocalyptic number.

It is an amenable number.

2032412021 is a deficient number, since it is larger than the sum of its proper divisors (1).

2032412021 is an equidigital number, since it uses as much as digits as its factorization.

2032412021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2032412021 is about 45082.2805656502. The cubic root of 2032412021 is about 1266.6907087388.

Adding to 2032412021 its reverse (1202142302), we get a palindrome (3234554323).

The spelling of 2032412021 in words is "two billion, thirty-two million, four hundred twelve thousand, twenty-one".