100332071 has 4 divisors (see below), whose sum is σ = 114665232. Its totient is φ = 85998912.

The previous prime is 100332061. The next prime is 100332073. The reversal of 100332071 is 170233001.

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 100332071 - 2²⁶ = 33223207 is a prime.

It is a super-2 number, since 2×100332071² = 20133048942298082, which contains 22 as substring.

It is a Duffinian number.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7166570 + ... + 7166583.

It is an arithmetic number, because the mean of its divisors is an integer number (28666308).

Almost surely, 2^100332071 is an apocalyptic number.

100332071 is a deficient number, since it is larger than the sum of its proper divisors (14333161).

100332071 is an equidigital number, since it uses as much as digits as its factorization.

100332071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14333160.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 100332071 is about 10016.5897889451. The cubic root of 100332071 is about 464.6720947196.

Adding to 100332071 its reverse (170233001), we get a palindrome (270565072).

The spelling of 100332071 in words is "one hundred million, three hundred thirty-two thousand, seventy-one".