100231232021203 has 8 divisors (see below), whose sum is σ = 100328894676416. Its totient is φ = 100133600365800.

The previous prime is 100231232021171. The next prime is 100231232021213. The reversal of 100231232021203 is 302120232132001.

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 100231232021203 - 2⁵ = 100231232021171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100231232021213) 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, 1277601 + ... + 14216002.

It is an arithmetic number, because the mean of its divisors is an integer number (12541111834552).

Almost surely, 2^{100231232021203} is an apocalyptic number.

100231232021203 is a deficient number, since it is larger than the sum of its proper divisors (97662655213).

100231232021203 is a wasteful number, since it uses less digits than its factorization.

100231232021203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15499905.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 100231232021203 its reverse (302120232132001), we get a palindrome (402351464153204).

The spelling of 100231232021203 in words is "one hundred trillion, two hundred thirty-one billion, two hundred thirty-two million, twenty-one thousand, two hundred three".