100213346 has 16 divisors (see below), whose sum is σ = 157068288. Its totient is φ = 47863200.

The previous prime is 100213331. The next prime is 100213363. The reversal of 100213346 is 643312001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66926 + ... + 68406.

It is an arithmetic number, because the mean of its divisors is an integer number (9816768).

Almost surely, 2^100213346 is an apocalyptic number.

100213346 is a deficient number, since it is larger than the sum of its proper divisors (56854942).

100213346 is a wasteful number, since it uses less digits than its factorization.

100213346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2977.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 100213346 is about 10010.6616164967. The cubic root of 100213346 is about 464.4887370329.

Adding to 100213346 its reverse (643312001), we get a palindrome (743525347).

The spelling of 100213346 in words is "one hundred million, two hundred thirteen thousand, three hundred forty-six".