100132312222 has 16 divisors (see below), whose sum is σ = 150324663600. Its totient is φ = 50024113920.

The previous prime is 100132312207. The next prime is 100132312223. The reversal of 100132312222 is 222213231001.

It is a self number, because there is not a number n which added to its sum of digits gives 100132312222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100132312223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18958222 + ... + 18963502.

It is an arithmetic number, because the mean of its divisors is an integer number (9395291475).

Almost surely, 2^100132312222 is an apocalyptic number.

100132312222 is a deficient number, since it is larger than the sum of its proper divisors (50192351378).

100132312222 is a wasteful number, since it uses less digits than its factorization.

100132312222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11451.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 100132312222 its reverse (222213231001), we get a palindrome (322345543223).

The spelling of 100132312222 in words is "one hundred billion, one hundred thirty-two million, three hundred twelve thousand, two hundred twenty-two".