100211484 has 12 divisors (see below), whose sum is σ = 233826824. Its totient is φ = 33403824.

The previous prime is 100211477. The next prime is 100211497. The reversal of 100211484 is 484112001.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 100211484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4175467 + ... + 4175490.

Almost surely, 2^100211484 is an apocalyptic number.

It is an amenable number.

100211484 is an abundant number, since it is smaller than the sum of its proper divisors (133615340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100211484 is a wasteful number, since it uses less digits than its factorization.

100211484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8350964 (or 8350962 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 100211484 is about 10010.5686152186. The cubic root of 100211484 is about 464.4858602259.

Adding to 100211484 its reverse (484112001), we get a palindrome (584323485).

The spelling of 100211484 in words is "one hundred million, two hundred eleven thousand, four hundred eighty-four".