100213223132 has 12 divisors (see below), whose sum is σ = 191316153336. Its totient is φ = 45551465040.

The previous prime is 100213223081. The next prime is 100213223161. The reversal of 100213223132 is 231322312001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1138786583 + ... + 1138786670.

It is an arithmetic number, because the mean of its divisors is an integer number (15943012778).

Almost surely, 2^100213223132 is an apocalyptic number.

It is an amenable number.

100213223132 is a deficient number, since it is larger than the sum of its proper divisors (91102930204).

100213223132 is a wasteful number, since it uses less digits than its factorization.

100213223132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2277573268 (or 2277573266 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 100213223132 its reverse (231322312001), we get a palindrome (331535535133).

The spelling of 100213223132 in words is "one hundred billion, two hundred thirteen million, two hundred twenty-three thousand, one hundred thirty-two".