100540330 has 32 divisors (see below), whose sum is σ = 198764928. Its totient is φ = 36312000.

The previous prime is 100540259. The next prime is 100540339. The reversal of 100540330 is 33045001.

It is not an unprimeable number, because it can be changed into a prime (100540339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13584 + ... + 19636.

It is an arithmetic number, because the mean of its divisors is an integer number (6211404).

Almost surely, 2^100540330 is an apocalyptic number.

100540330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100540330 is a deficient number, since it is larger than the sum of its proper divisors (98224598).

100540330 is a wasteful number, since it uses less digits than its factorization.

100540330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6222.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 100540330 is about 10026.9801037002. The cubic root of 100540330 is about 464.9933787164.

Adding to 100540330 its reverse (33045001), we get a palindrome (133585331).

The spelling of 100540330 in words is "one hundred million, five hundred forty thousand, three hundred thirty".