100232121203 has 8 divisors (see below), whose sum is σ = 104209299600. Its totient is φ = 96327918720.

The previous prime is 100232121167. The next prime is 100232121233. The reversal of 100232121203 is 302121232001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100232121203 - 2¹⁸ = 100231859059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100232121233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18241178 + ... + 18246671.

It is an arithmetic number, because the mean of its divisors is an integer number (13026162450).

Almost surely, 2^100232121203 is an apocalyptic number.

100232121203 is a deficient number, since it is larger than the sum of its proper divisors (3977178397).

100232121203 is an equidigital number, since it uses as much as digits as its factorization.

100232121203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36487957.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 100232121203 its reverse (302121232001), we get a palindrome (402353353204).

The spelling of 100232121203 in words is "one hundred billion, two hundred thirty-two million, one hundred twenty-one thousand, two hundred three".