122203244423443 has 8 divisors (see below), whose sum is σ = 128941998897600. Its totient is φ = 115495190426088.

The previous prime is 122203244423413. The next prime is 122203244423453. The reversal of 122203244423443 is 344324442302221.

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

It is not a de Polignac number, because 122203244423443 - 2⁵ = 122203244423411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122203244423396 and 122203244423405.

It is not an unprimeable number, because it can be changed into a prime (122203244423413) 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, 7675111021 + ... + 7675126942.

It is an arithmetic number, because the mean of its divisors is an integer number (16117749862200).

Almost surely, 2^{122203244423443} is an apocalyptic number.

122203244423443 is a deficient number, since it is larger than the sum of its proper divisors (6738754474157).

122203244423443 is a wasteful number, since it uses less digits than its factorization.

122203244423443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15350238401.

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 122203244423443 its reverse (344324442302221), we get a palindrome (466527686725664).

The spelling of 122203244423443 in words is "one hundred twenty-two trillion, two hundred three billion, two hundred forty-four million, four hundred twenty-three thousand, four hundred forty-three".