100313231333 has 8 divisors (see below), whose sum is σ = 114803147520. Its totient is φ = 85863178800.

The previous prime is 100313231329. The next prime is 100313231363. The reversal of 100313231333 is 333132313001.

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

It is not a de Polignac number, because 100313231333 - 2² = 100313231329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100313231299 and 100313231308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100313231363) 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, 9960518 + ... + 9970583.

It is an arithmetic number, because the mean of its divisors is an integer number (14350393440).

Almost surely, 2^100313231333 is an apocalyptic number.

It is an amenable number.

100313231333 is a deficient number, since it is larger than the sum of its proper divisors (14489916187).

100313231333 is an equidigital number, since it uses as much as digits as its factorization.

100313231333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19931827.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 100313231333 its reverse (333132313001), we get a palindrome (433445544334).

The spelling of 100313231333 in words is "one hundred billion, three hundred thirteen million, two hundred thirty-one thousand, three hundred thirty-three".