10143122422 has 4 divisors (see below), whose sum is σ = 15214683636. Its totient is φ = 5071561210.

The previous prime is 10143122413. The next prime is 10143122453. The reversal of 10143122422 is 22422134101.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 10143122393 and 10143122402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2535780604 + ... + 2535780607.

It is an arithmetic number, because the mean of its divisors is an integer number (3803670909).

Almost surely, 2^10143122422 is an apocalyptic number.

10143122422 is a deficient number, since it is larger than the sum of its proper divisors (5071561214).

10143122422 is an equidigital number, since it uses as much as digits as its factorization.

10143122422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5071561213.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10143122422 its reverse (22422134101), we get a palindrome (32565256523).

The spelling of 10143122422 in words is "ten billion, one hundred forty-three million, one hundred twenty-two thousand, four hundred twenty-two".