100979230 has 16 divisors (see below), whose sum is σ = 198286704. Its totient is φ = 36719680.

The previous prime is 100979209. The next prime is 100979261. The reversal of 100979230 is 32979001.

It is a junction number, because it is equal to n+sod(n) for n = 100979192 and 100979201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458887 + ... + 459106.

It is an arithmetic number, because the mean of its divisors is an integer number (12392919).

Almost surely, 2^100979230 is an apocalyptic number.

100979230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100979230 is a deficient number, since it is larger than the sum of its proper divisors (97307474).

100979230 is a wasteful number, since it uses less digits than its factorization.

100979230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918011.

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 100979230 is about 10048.8422218681. The cubic root of 100979230 is about 465.6690257907.

The spelling of 100979230 in words is "one hundred million, nine hundred seventy-nine thousand, two hundred thirty".