100330332013 has 4 divisors (see below), whose sum is σ = 103566794368. Its totient is φ = 97093869660.

The previous prime is 100330331999. The next prime is 100330332019. The reversal of 100330332013 is 310233033001.

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, and also an emirpimes, since its reverse is a distinct semiprime: 310233033001 = 5701 ⋅54417301.

It is a cyclic number.

It is not a de Polignac number, because 100330332013 - 2²¹ = 100328234861 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 (100330332019) 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 3 ways as a sum of consecutive naturals, for example, 1618231131 + ... + 1618231192.

It is an arithmetic number, because the mean of its divisors is an integer number (25891698592).

Almost surely, 2^100330332013 is an apocalyptic number.

It is an amenable number.

100330332013 is a deficient number, since it is larger than the sum of its proper divisors (3236462355).

100330332013 is an equidigital number, since it uses as much as digits as its factorization.

100330332013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3236462354.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 100330332013 its reverse (310233033001), we get a palindrome (410563365014).

The spelling of 100330332013 in words is "one hundred billion, three hundred thirty million, three hundred thirty-two thousand, thirteen".