100300214 has 16 divisors (see below), whose sum is σ = 172171008. Its totient is φ = 42928872.

The previous prime is 100300199. The next prime is 100300219. The reversal of 100300214 is 412003001.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 100300195 and 100300204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100300219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7247 + ... + 15909.

It is an arithmetic number, because the mean of its divisors is an integer number (10760688).

Almost surely, 2^100300214 is an apocalyptic number.

100300214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100300214 is a deficient number, since it is larger than the sum of its proper divisors (71870794).

100300214 is an equidigital number, since it uses as much as digits as its factorization.

100300214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9499.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 100300214 is about 10014.9994508237. Note that the first 3 decimals coincide. The cubic root of 100300214 is about 464.6229092970.

Adding to 100300214 its sum of digits (11), we get a square (100300225 = 10015²).

Adding to 100300214 its reverse (412003001), we get a palindrome (512303215).

The spelling of 100300214 in words is "one hundred million, three hundred thousand, two hundred fourteen".