130122340310020 has 24 divisors (see below), whose sum is σ = 273262669302168. Its totient is φ = 52047840000000.

The previous prime is 130122340309991. The next prime is 130122340310051. The reversal of 130122340310020 is 20013043221031.

It can be written as a sum of positive squares in 4 ways, for example, as 5466767724544 + 124655572585476 = 2338112^2 + 11164926^2 .

It is a junction number, because it is equal to n+sod(n) for n = 130122340309973 and 130122340310000.

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, 67533981 + ... + 69434020.

It is an arithmetic number, because the mean of its divisors is an integer number (11385944554257).

Almost surely, 2^{130122340310020} is an apocalyptic number.

130122340310020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130122340310020 is an abundant number, since it is smaller than the sum of its proper divisors (143140328992148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130122340310020 is a wasteful number, since it uses less digits than its factorization.

130122340310020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137015511 (or 137015509 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 130122340310020 its reverse (20013043221031), we get a palindrome (150135383531051).

The spelling of 130122340310020 in words is "one hundred thirty trillion, one hundred twenty-two billion, three hundred forty million, three hundred ten thousand, twenty".