111202021000022 has 8 divisors (see below), whose sum is σ = 166803076415376. Its totient is φ = 55600995528232.

The previous prime is 111202021000001. The next prime is 111202021000093. The reversal of 111202021000022 is 220000120202111.

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

It is a junction number, because it is equal to n+sod(n) for n = 111202020999970 and 111202021000006.

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, 9575168 + ... + 17722524.

It is an arithmetic number, because the mean of its divisors is an integer number (20850384551922).

Almost surely, 2^{111202021000022} is an apocalyptic number.

111202021000022 is a deficient number, since it is larger than the sum of its proper divisors (55601055415354).

111202021000022 is an equidigital number, since it uses as much as digits as its factorization.

111202021000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14971782.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 111202021000022 its reverse (220000120202111), we get a palindrome (331202141202133).

The spelling of 111202021000022 in words is "one hundred eleven trillion, two hundred two billion, twenty-one million, twenty-two", and thus it is an aban number.