100132230973 has 2 divisors, whose sum is σ = 100132230974. Its totient is φ = 100132230972.

The previous prime is 100132230971. The next prime is 100132231009. The reversal of 100132230973 is 379032231001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67923826884 + 32208404089 = 260622^2 + 179467^2 .

It is a cyclic number.

It is not a de Polignac number, because 100132230973 - 2¹ = 100132230971 is a prime.

It is a super-3 number, since 3×100132230973³ (a number of 34 digits) contains 333 as substring.

Together with 100132230971, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100132230971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50066115486 + 50066115487.

It is an arithmetic number, because the mean of its divisors is an integer number (50066115487).

Almost surely, 2^100132230973 is an apocalyptic number.

It is an amenable number.

100132230973 is a deficient number, since it is larger than the sum of its proper divisors (1).

100132230973 is an equidigital number, since it uses as much as digits as its factorization.

100132230973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 31.

Adding to 100132230973 its reverse (379032231001), we get a palindrome (479164461974).

The spelling of 100132230973 in words is "one hundred billion, one hundred thirty-two million, two hundred thirty thousand, nine hundred seventy-three".