100102212112222 has 8 divisors (see below), whose sum is σ = 158985866295936. Its totient is φ = 47106923346912.

The previous prime is 100102212112183. The next prime is 100102212112237. The reversal of 100102212112222 is 222211212201001.

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

It is a self number, because there is not a number n which added to its sum of digits gives 100102212112222.

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, 1472091354558 + ... + 1472091354625.

It is an arithmetic number, because the mean of its divisors is an integer number (19873233286992).

Almost surely, 2^{100102212112222} is an apocalyptic number.

100102212112222 is a deficient number, since it is larger than the sum of its proper divisors (58883654183714).

100102212112222 is a wasteful number, since it uses less digits than its factorization.

100102212112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944182709202.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 100102212112222 its reverse (222211212201001), we get a palindrome (322313424313223).

The spelling of 100102212112222 in words is "one hundred trillion, one hundred two billion, two hundred twelve million, one hundred twelve thousand, two hundred twenty-two".