100132220112212 has 48 divisors (see below), whose sum is σ = 186431977714752. Its totient is φ = 46894318087680.

The previous prime is 100132220112193. The next prime is 100132220112227. The reversal of 100132220112212 is 212211022231001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203108003 + ... + 203600405.

It is an arithmetic number, because the mean of its divisors is an integer number (3883999535724).

Almost surely, 2^{100132220112212} is an apocalyptic number.

It is an amenable number.

100132220112212 is a deficient number, since it is larger than the sum of its proper divisors (86299757602540).

100132220112212 is a wasteful number, since it uses less digits than its factorization.

100132220112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506808 (or 506806 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 100132220112212 its reverse (212211022231001), we get a palindrome (312343242343213).

The spelling of 100132220112212 in words is "one hundred trillion, one hundred thirty-two billion, two hundred twenty million, one hundred twelve thousand, two hundred twelve".