100101212010132 has 48 divisors (see below), whose sum is σ = 240072718979520. Its totient is φ = 32439471224832.

The previous prime is 100101212010131. The next prime is 100101212010157. The reversal of 100101212010132 is 231010212101001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100101212010131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88977613 + ... + 90095604.

It is an arithmetic number, because the mean of its divisors is an integer number (5001514978740).

Almost surely, 2^{100101212010132} is an apocalyptic number.

100101212010132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100101212010132 is an abundant number, since it is smaller than the sum of its proper divisors (139971506969388).

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

100101212010132 is a wasteful number, since it uses less digits than its factorization.

100101212010132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179074520 (or 179074518 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 100101212010132 its reverse (231010212101001), we get a palindrome (331111424111133).

The spelling of 100101212010132 in words is "one hundred trillion, one hundred one billion, two hundred twelve million, ten thousand, one hundred thirty-two".