100232203411121 has 4 divisors (see below), whose sum is σ = 100232229835044. Its totient is φ = 100232176987200.

The previous prime is 100232203411049. The next prime is 100232203411187. The reversal of 100232203411121 is 121114302232001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 88706993196721 + 11525210214400 = 9418439^2 + 3394880^2 .

It is a cyclic number.

It is not a de Polignac number, because 100232203411121 - 2³⁴ = 100215023541937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100232203411721) 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, 6325700 + ... + 15507381.

It is an arithmetic number, because the mean of its divisors is an integer number (25058057458761).

Almost surely, 2^{100232203411121} is an apocalyptic number.

It is an amenable number.

100232203411121 is a deficient number, since it is larger than the sum of its proper divisors (26423923).

100232203411121 is an equidigital number, since it uses as much as digits as its factorization.

100232203411121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26423922.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 100232203411121 its reverse (121114302232001), we get a palindrome (221346505643122).

The spelling of 100232203411121 in words is "one hundred trillion, two hundred thirty-two billion, two hundred three million, four hundred eleven thousand, one hundred twenty-one".