100211132 has 12 divisors (see below), whose sum is σ = 200422320. Its totient is φ = 42947616.

The previous prime is 100211131. The next prime is 100211143. The reversal of 100211132 is 231112001.

100211132 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100211131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1789457 + ... + 1789512.

It is an arithmetic number, because the mean of its divisors is an integer number (16701860).

Almost surely, 2^100211132 is an apocalyptic number.

It is an amenable number.

100211132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

100211132 is a wasteful number, since it uses less digits than its factorization.

100211132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3578980 (or 3578978 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 100211132 is about 10010.5510337843. The cubic root of 100211132 is about 464.4853163786.

Adding to 100211132 its reverse (231112001), we get a palindrome (331323133).

The spelling of 100211132 in words is "one hundred million, two hundred eleven thousand, one hundred thirty-two".