100333323332013 has 4 divisors (see below), whose sum is σ = 133777764442688. Its totient is φ = 66888882221340.

The previous prime is 100333323332009. The next prime is 100333323332023. The reversal of 100333323332013 is 310233323333001.

It is a happy number.

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 not a de Polignac number, because 100333323332013 - 2² = 100333323332009 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 (100333323332003) 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, 16722220555333 + ... + 16722220555338.

It is an arithmetic number, because the mean of its divisors is an integer number (33444441110672).

Almost surely, 2^{100333323332013} is an apocalyptic number.

It is an amenable number.

100333323332013 is a deficient number, since it is larger than the sum of its proper divisors (33444441110675).

100333323332013 is an equidigital number, since it uses as much as digits as its factorization.

100333323332013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33444441110674.

The product of its (nonzero) digits is 26244, while the sum is 30.

Adding to 100333323332013 its reverse (310233323333001), we get a palindrome (410566646665014).

The spelling of 100333323332013 in words is "one hundred trillion, three hundred thirty-three billion, three hundred twenty-three million, three hundred thirty-two thousand, thirteen".