100213223312122 has 8 divisors (see below), whose sum is σ = 150320189160000. Its totient is φ = 50106493592124.

The previous prime is 100213223312087. The next prime is 100213223312141. The reversal of 100213223312122 is 221213322312001.

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

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, 57967122 + ... + 59670877.

It is an arithmetic number, because the mean of its divisors is an integer number (18790023645000).

Almost surely, 2^{100213223312122} is an apocalyptic number.

100213223312122 is a deficient number, since it is larger than the sum of its proper divisors (50106965847878).

100213223312122 is a wasteful number, since it uses less digits than its factorization.

100213223312122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118063940.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 100213223312122 its reverse (221213322312001), we get a palindrome (321426545624123).

The spelling of 100213223312122 in words is "one hundred trillion, two hundred thirteen billion, two hundred twenty-three million, three hundred twelve thousand, one hundred twenty-two".