100332013 has 4 divisors (see below), whose sum is σ = 100391968. Its totient is φ = 100272060.

The previous prime is 100331971. The next prime is 100332041. The reversal of 100332013 is 310233001.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100332013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100331984 and 100332002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100332073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27393 + ... + 30838.

It is an arithmetic number, because the mean of its divisors is an integer number (25097992).

Almost surely, 2^100332013 is an apocalyptic number.

It is an amenable number.

100332013 is a deficient number, since it is larger than the sum of its proper divisors (59955).

100332013 is an equidigital number, since it uses as much as digits as its factorization.

100332013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59954.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 100332013 is about 10016.5868937478. The cubic root of 100332013 is about 464.6720051803.

Adding to 100332013 its reverse (310233001), we get a palindrome (410565014).

The spelling of 100332013 in words is "one hundred million, three hundred thirty-two thousand, thirteen".