100122201210200 has 96 divisors (see below), whose sum is σ = 250712943292560. Its totient is φ = 36964900800000.

The previous prime is 100122201210197. The next prime is 100122201210209. The reversal of 100122201210200 is 2012102221001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100122201210209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27541262 + ... + 30963938.

Almost surely, 2^{100122201210200} is an apocalyptic number.

100122201210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100122201210200 is an abundant number, since it is smaller than the sum of its proper divisors (150590742082360).

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

100122201210200 is a wasteful number, since it uses less digits than its factorization.

100122201210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433957 (or 3433948 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100122201210200 its reverse (2012102221001), we get a palindrome (102134303431201).

The spelling of 100122201210200 in words is "one hundred trillion, one hundred twenty-two billion, two hundred one million, two hundred ten thousand, two hundred".