132443251033 has 4 divisors (see below), whose sum is σ = 132640047028. Its totient is φ = 132246455040.

The previous prime is 132443251027. The next prime is 132443251043. The reversal of 132443251033 is 330152344231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330152344231 = 25939 ⋅12728029.

It can be written as a sum of positive squares in 2 ways, for example, as 83020625689 + 49422625344 = 288133^2 + 222312^2 .

It is a cyclic number.

It is not a de Polignac number, because 132443251033 - 2⁹ = 132443250521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132443250986 and 132443251004.

It is not an unprimeable number, because it can be changed into a prime (132443251013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98396988 + ... + 98398333.

It is an arithmetic number, because the mean of its divisors is an integer number (33160011757).

Almost surely, 2^132443251033 is an apocalyptic number.

It is an amenable number.

132443251033 is a deficient number, since it is larger than the sum of its proper divisors (196795995).

132443251033 is an equidigital number, since it uses as much as digits as its factorization.

132443251033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196795994.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 132443251033 its reverse (330152344231), we get a palindrome (462595595264).

The spelling of 132443251033 in words is "one hundred thirty-two billion, four hundred forty-three million, two hundred fifty-one thousand, thirty-three".