100002221213132 has 48 divisors (see below), whose sum is σ = 203422494676800. Its totient is φ = 42131585728512.

The previous prime is 100002221213123. The next prime is 100002221213137. The reversal of 100002221213132 is 231312122200001.

100002221213132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (100002221213137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123151253 + ... + 123960620.

It is an arithmetic number, because the mean of its divisors is an integer number (4237968639100).

Almost surely, 2^{100002221213132} is an apocalyptic number.

It is an amenable number.

100002221213132 is an abundant number, since it is smaller than the sum of its proper divisors (103420273463668).

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

100002221213132 is a wasteful number, since it uses less digits than its factorization.

100002221213132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247112130 (or 247112128 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 100002221213132 its reverse (231312122200001), we get a palindrome (331314343413133).

The spelling of 100002221213132 in words is "one hundred trillion, two billion, two hundred twenty-one million, two hundred thirteen thousand, one hundred thirty-two".