130440303033422 has 48 divisors (see below), whose sum is σ = 209546287571952. Its totient is φ = 60687453742080.

The previous prime is 130440303033421. The next prime is 130440303033431. The reversal of 130440303033422 is 224330303044031.

It is a super-2 number, since 2×130440303033422² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130440303033421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3275646272 + ... + 3275686092.

It is an arithmetic number, because the mean of its divisors is an integer number (4365547657749).

Almost surely, 2^{130440303033422} is an apocalyptic number.

130440303033422 is a deficient number, since it is larger than the sum of its proper divisors (79105984538530).

130440303033422 is a wasteful number, since it uses less digits than its factorization.

130440303033422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52181 (or 52092 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 130440303033422 its reverse (224330303044031), we get a palindrome (354770606077453).

The spelling of 130440303033422 in words is "one hundred thirty trillion, four hundred forty billion, three hundred three million, thirty-three thousand, four hundred twenty-two".