101000221211222 has 8 divisors (see below), whose sum is σ = 155195461861272. Its totient is φ = 49268400590800.

The previous prime is 101000221211203. The next prime is 101000221211231. The reversal of 101000221211222 is 222112122000101.

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 101000221211222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615855007304 + ... + 615855007467.

It is an arithmetic number, because the mean of its divisors is an integer number (19399432732659).

Almost surely, 2^{101000221211222} is an apocalyptic number.

101000221211222 is a deficient number, since it is larger than the sum of its proper divisors (54195240650050).

101000221211222 is a wasteful number, since it uses less digits than its factorization.

101000221211222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231710014814.

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

Adding to 101000221211222 its reverse (222112122000101), we get a palindrome (323112343211323).

The spelling of 101000221211222 in words is "one hundred one trillion, two hundred twenty-one million, two hundred eleven thousand, two hundred twenty-two".