100212332200 has 48 divisors (see below), whose sum is σ = 233222796000. Its totient is φ = 40045513920.

The previous prime is 100212332191. The next prime is 100212332201. The reversal of 100212332200 is 2233212001.

It is not an unprimeable number, because it can be changed into a prime (100212332201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42060 + ... + 449659.

It is an arithmetic number, because the mean of its divisors is an integer number (4858808250).

Almost surely, 2^100212332200 is an apocalyptic number.

100212332200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100212332200 is an abundant number, since it is smaller than the sum of its proper divisors (133010463800).

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

100212332200 is a wasteful number, since it uses less digits than its factorization.

100212332200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492754 (or 492745 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 100212332200 its reverse (2233212001), we get a palindrome (102445544201).

The spelling of 100212332200 in words is "one hundred billion, two hundred twelve million, three hundred thirty-two thousand, two hundred".