130440023223422 has 16 divisors (see below), whose sum is σ = 216453610882944. Its totient is φ = 58455836271000.

The previous prime is 130440023223403. The next prime is 130440023223467. The reversal of 130440023223422 is 224322320044031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41754167204 + ... + 41754170327.

It is an arithmetic number, because the mean of its divisors is an integer number (13528350680184).

Almost surely, 2^{130440023223422} is an apocalyptic number.

130440023223422 is a deficient number, since it is larger than the sum of its proper divisors (86013587659522).

130440023223422 is a wasteful number, since it uses less digits than its factorization.

130440023223422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83508337615.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 130440023223422 its reverse (224322320044031), we get a palindrome (354762343267453).

The spelling of 130440023223422 in words is "one hundred thirty trillion, four hundred forty billion, twenty-three million, two hundred twenty-three thousand, four hundred twenty-two".