100303211213323 has 4 divisors (see below), whose sum is σ = 100313143217800. Its totient is φ = 100293279208848.

The previous prime is 100303211213291. The next prime is 100303211213327. The reversal of 100303211213323 is 323312112303001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100303211213323 - 2⁵ = 100303211213291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100303211213327) 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, 4965987090 + ... + 4966007287.

It is an arithmetic number, because the mean of its divisors is an integer number (25078285804450).

Almost surely, 2^{100303211213323} is an apocalyptic number.

100303211213323 is a deficient number, since it is larger than the sum of its proper divisors (9932004477).

100303211213323 is an equidigital number, since it uses as much as digits as its factorization.

100303211213323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9932004476.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 100303211213323 its reverse (323312112303001), we get a palindrome (423615323516324).

The spelling of 100303211213323 in words is "one hundred trillion, three hundred three billion, two hundred eleven million, two hundred thirteen thousand, three hundred twenty-three".