12212020000111 has 8 divisors (see below), whose sum is σ = 12381348827504. Its totient is φ = 12042746331840.

The previous prime is 12212020000099. The next prime is 12212020000121. The reversal of 12212020000111 is 11100002021221.

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

It is a cyclic number.

It is not a de Polignac number, because 12212020000111 - 2⁷ = 12212019999983 is a prime.

It is a super-2 number, since 2×12212020000111² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12212020000091 and 12212020000100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12212020000121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13343820 + ... + 14229601.

It is an arithmetic number, because the mean of its divisors is an integer number (1547668603438).

Almost surely, 2^{12212020000111} is an apocalyptic number.

12212020000111 is a deficient number, since it is larger than the sum of its proper divisors (169328827393).

12212020000111 is an equidigital number, since it uses as much as digits as its factorization.

12212020000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27579561.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12212020000111 its reverse (11100002021221), we get a palindrome (23312022021332).

The spelling of 12212020000111 in words is "twelve trillion, two hundred twelve billion, twenty million, one hundred eleven", and thus it is an aban number.