122110212443 has 8 divisors (see below), whose sum is σ = 123159859200. Its totient is φ = 121063011048.

The previous prime is 122110212401. The next prime is 122110212463. The reversal of 122110212443 is 344212011221.

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 122110212443 - 2¹⁴ = 122110196059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122110212463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510971 + ... + 710852.

It is an arithmetic number, because the mean of its divisors is an integer number (15394982400).

Almost surely, 2^122110212443 is an apocalyptic number.

122110212443 is a deficient number, since it is larger than the sum of its proper divisors (1049646757).

122110212443 is a wasteful number, since it uses less digits than its factorization.

122110212443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222681.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 122110212443 its reverse (344212011221), we get a palindrome (466322223664).

The spelling of 122110212443 in words is "one hundred twenty-two billion, one hundred ten million, two hundred twelve thousand, four hundred forty-three".