100321113453 has 8 divisors (see below), whose sum is σ = 145921619616. Its totient is φ = 60800674800.

The previous prime is 100321113433. The next prime is 100321113463. The reversal of 100321113453 is 354311123001.

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

It is not a de Polignac number, because 100321113453 - 2¹⁶ = 100321047917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100321113413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1520016838 + ... + 1520016903.

It is an arithmetic number, because the mean of its divisors is an integer number (18240202452).

Almost surely, 2^100321113453 is an apocalyptic number.

It is an amenable number.

100321113453 is a deficient number, since it is larger than the sum of its proper divisors (45600506163).

100321113453 is a wasteful number, since it uses less digits than its factorization.

100321113453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3040033755.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 100321113453 its reverse (354311123001), we get a palindrome (454632236454).

The spelling of 100321113453 in words is "one hundred billion, three hundred twenty-one million, one hundred thirteen thousand, four hundred fifty-three".