100221322212213 has 8 divisors (see below), whose sum is σ = 133629021230208. Its totient is φ = 66813919001184.

The previous prime is 100221322212197. The next prime is 100221322212247. The reversal of 100221322212213 is 312212223122001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100221322212213 - 2⁴ = 100221322212197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100221322213213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73159981 + ... + 74517282.

It is an arithmetic number, because the mean of its divisors is an integer number (16703627653776).

Almost surely, 2^{100221322212213} is an apocalyptic number.

It is an amenable number.

100221322212213 is a deficient number, since it is larger than the sum of its proper divisors (33407699017995).

100221322212213 is a wasteful number, since it uses less digits than its factorization.

100221322212213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147903483.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 100221322212213 its reverse (312212223122001), we get a palindrome (412433545334214).

The spelling of 100221322212213 in words is "one hundred trillion, two hundred twenty-one billion, three hundred twenty-two million, two hundred twelve thousand, two hundred thirteen".