100133230111230 has 32 divisors (see below), whose sum is σ = 240348297801600. Its totient is φ = 26699022970272.

The previous prime is 100133230111171. The next prime is 100133230111237. The reversal of 100133230111230 is 32111032331001.

It is a happy number.

It is a super-2 number, since 2×100133230111230² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 100133230111197 and 100133230111206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100133230111237) 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, 197976100 + ... + 198481239.

It is an arithmetic number, because the mean of its divisors is an integer number (7510884306300).

Almost surely, 2^{100133230111230} is an apocalyptic number.

100133230111230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100133230111230 is an abundant number, since it is smaller than the sum of its proper divisors (140215067690370).

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

100133230111230 is a wasteful number, since it uses less digits than its factorization.

100133230111230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396465768.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 100133230111230 its reverse (32111032331001), we get a palindrome (132244262442231).

The spelling of 100133230111230 in words is "one hundred trillion, one hundred thirty-three billion, two hundred thirty million, one hundred eleven thousand, two hundred thirty".