122223130443 has 16 divisors (see below), whose sum is σ = 181079472640. Its totient is φ = 81478411272.

The previous prime is 122223130423. The next prime is 122223130459. The reversal of 122223130443 is 344031322221.

122223130443 is a `hidden beast` number, since 122 + 2 + 231 + 304 + 4 + 3 = 666.

It is not a de Polignac number, because 122223130443 - 2⁸ = 122223130187 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122223130423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 593730 + ... + 772632.

It is an arithmetic number, because the mean of its divisors is an integer number (11317467040).

Almost surely, 2^122223130443 is an apocalyptic number.

122223130443 is a deficient number, since it is larger than the sum of its proper divisors (58856342197).

122223130443 is a wasteful number, since it uses less digits than its factorization.

122223130443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204215 (or 204209 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 122223130443 its reverse (344031322221), we get a palindrome (466254452664).

The spelling of 122223130443 in words is "one hundred twenty-two billion, two hundred twenty-three million, one hundred thirty thousand, four hundred forty-three".