100132143443 has 2 divisors, whose sum is σ = 100132143444. Its totient is φ = 100132143442.

The previous prime is 100132143437. The next prime is 100132143451. The reversal of 100132143443 is 344341231001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100132143443 - 2⁸ = 100132143187 is a prime.

It is not a weakly prime, because it can be changed into another prime (100132143403) 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 as a sum of consecutive naturals, namely, 50066071721 + 50066071722.

It is an arithmetic number, because the mean of its divisors is an integer number (50066071722).

Almost surely, 2^100132143443 is an apocalyptic number.

100132143443 is a deficient number, since it is larger than the sum of its proper divisors (1).

100132143443 is an equidigital number, since it uses as much as digits as its factorization.

100132143443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 100132143443 its reverse (344341231001), we get a palindrome (444473374444).

The spelling of 100132143443 in words is "one hundred billion, one hundred thirty-two million, one hundred forty-three thousand, four hundred forty-three".