100222021021112 has 8 divisors (see below), whose sum is σ = 187916289414600. Its totient is φ = 50111010510552.

The previous prime is 100222021021099. The next prime is 100222021021181. The reversal of 100222021021112 is 211120120222001.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6263876313812 + ... + 6263876313827.

It is an arithmetic number, because the mean of its divisors is an integer number (23489536176825).

Almost surely, 2^{100222021021112} is an apocalyptic number.

It is an amenable number.

100222021021112 is a deficient number, since it is larger than the sum of its proper divisors (87694268393488).

100222021021112 is a wasteful number, since it uses less digits than its factorization.

100222021021112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12527752627645 (or 12527752627641 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 100222021021112 its reverse (211120120222001), we get a palindrome (311342141243113).

The spelling of 100222021021112 in words is "one hundred trillion, two hundred twenty-two billion, twenty-one million, twenty-one thousand, one hundred twelve".