122022210000111 has 8 divisors (see below), whose sum is σ = 163773738808704. Its totient is φ = 80809410595800.

The previous prime is 122022210000101. The next prime is 122022210000157. The reversal of 122022210000111 is 111000012220221.

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

It is not a de Polignac number, because 122022210000111 - 2⁷ = 122022209999983 is a prime.

It is a super-2 number, since 2×122022210000111² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122022210000101) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 134682350541 + ... + 134682351446.

It is an arithmetic number, because the mean of its divisors is an integer number (20471717351088).

Almost surely, 2^{122022210000111} is an apocalyptic number.

122022210000111 is a deficient number, since it is larger than the sum of its proper divisors (41751528808593).

122022210000111 is a wasteful number, since it uses less digits than its factorization.

122022210000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269364702141.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 122022210000111 its reverse (111000012220221), we get a palindrome (233022222220332).

The spelling of 122022210000111 in words is "one hundred twenty-two trillion, twenty-two billion, two hundred ten million, one hundred eleven", and thus it is an aban number.