100330330 has 8 divisors (see below), whose sum is σ = 180594612. Its totient is φ = 40132128.

The previous prime is 100330303. The next prime is 100330331. The reversal of 100330330 is 33033001.

It can be written as a sum of positive squares in 2 ways, for example, as 99221521 + 1108809 = 9961^2 + 1053^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 100330330.

It is not an unprimeable number, because it can be changed into a prime (100330331) 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, 5016507 + ... + 5016526.

Almost surely, 2^100330330 is an apocalyptic number.

100330330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100330330 is a deficient number, since it is larger than the sum of its proper divisors (80264282).

100330330 is a wasteful number, since it uses less digits than its factorization.

100330330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10033040.

The product of its (nonzero) digits is 81, while the sum is 13.

The square root of 100330330 is about 10016.5028827431. The cubic root of 100330330 is about 464.6694069822.

Adding to 100330330 its reverse (33033001), we get a palindrome (133363331).

The spelling of 100330330 in words is "one hundred million, three hundred thirty thousand, three hundred thirty".