2152142033 has 2 divisors, whose sum is σ = 2152142034. Its totient is φ = 2152142032.

The previous prime is 2152142023. The next prime is 2152142051. The reversal of 2152142033 is 3302412512.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2128161424 + 23980609 = 46132^2 + 4897^2 .

It is a cyclic number.

It is not a de Polignac number, because 2152142033 - 2¹⁰ = 2152141009 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2152142023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076071016 + 1076071017.

It is an arithmetic number, because the mean of its divisors is an integer number (1076071017).

Almost surely, 2^2152142033 is an apocalyptic number.

It is an amenable number.

2152142033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152142033 is an equidigital number, since it uses as much as digits as its factorization.

2152142033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2152142033 is about 46391.1848630750. The cubic root of 2152142033 is about 1291.0913651481.

Adding to 2152142033 its reverse (3302412512), we get a palindrome (5454554545).

The spelling of 2152142033 in words is "two billion, one hundred fifty-two million, one hundred forty-two thousand, thirty-three".