100230232133 has 4 divisors (see below), whose sum is σ = 102561167808. Its totient is φ = 97899296460.

The previous prime is 100230232127. The next prime is 100230232183. The reversal of 100230232133 is 331232032001.

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 100230232133 - 2¹⁰ = 100230231109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100230232103) 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, 1165467773 + ... + 1165467858.

It is an arithmetic number, because the mean of its divisors is an integer number (25640291952).

Almost surely, 2^100230232133 is an apocalyptic number.

It is an amenable number.

100230232133 is a deficient number, since it is larger than the sum of its proper divisors (2330935675).

100230232133 is an equidigital number, since it uses as much as digits as its factorization.

100230232133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2330935674.

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

Adding to 100230232133 its reverse (331232032001), we get a palindrome (431462264134).

The spelling of 100230232133 in words is "one hundred billion, two hundred thirty million, two hundred thirty-two thousand, one hundred thirty-three".