100232231033 has 4 divisors (see below), whose sum is σ = 109344252048. Its totient is φ = 91120210020.

The previous prime is 100232231023. The next prime is 100232231051. The reversal of 100232231033 is 330132232001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100232231033 - 2¹² = 100232226937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 100232230996 and 100232231014.

It is not an unprimeable number, because it can be changed into a prime (100232231023) 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, 4556010491 + ... + 4556010512.

It is an arithmetic number, because the mean of its divisors is an integer number (27336063012).

Almost surely, 2^100232231033 is an apocalyptic number.

It is an amenable number.

100232231033 is a deficient number, since it is larger than the sum of its proper divisors (9112021015).

100232231033 is an equidigital number, since it uses as much as digits as its factorization.

100232231033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9112021014.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 100232231033 its reverse (330132232001), we get a palindrome (430364463034).

The spelling of 100232231033 in words is "one hundred billion, two hundred thirty-two million, two hundred thirty-one thousand, thirty-three".