2033132021 has 2 divisors, whose sum is σ = 2033132022. Its totient is φ = 2033132020.

The previous prime is 2033132009. The next prime is 2033132033. The reversal of 2033132021 is 1202313302.

It is a balanced prime because it is at equal distance from previous prime (2033132009) and next prime (2033132033).

It can be written as a sum of positive squares in only one way, i.e., 1719346225 + 313785796 = 41465^2 + 17714^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2033132021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2033132041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016566010 + 1016566011.

It is an arithmetic number, because the mean of its divisors is an integer number (1016566011).

Almost surely, 2^2033132021 is an apocalyptic number.

It is an amenable number.

2033132021 is a deficient number, since it is larger than the sum of its proper divisors (1).

2033132021 is an equidigital number, since it uses as much as digits as its factorization.

2033132021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2033132021 is about 45090.2652575919. The cubic root of 2033132021 is about 1266.8402698884.

Adding to 2033132021 its reverse (1202313302), we get a palindrome (3235445323).

The spelling of 2033132021 in words is "two billion, thirty-three million, one hundred thirty-two thousand, twenty-one".