130440303020000 has 60 divisors (see below), whose sum is σ = 320902711523856. Its totient is φ = 52176121200000.

The previous prime is 130440303019997. The next prime is 130440303020011. The reversal of 130440303020000 is 20303044031.

It is a super-2 number, since 2×130440303020000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3260987576 + ... + 3261027575.

Almost surely, 2^{130440303020000} is an apocalyptic number.

130440303020000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130440303020000 is an abundant number, since it is smaller than the sum of its proper divisors (190462408503856).

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

130440303020000 is an frugal number, since it uses more digits than its factorization.

130440303020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6522015181 (or 6522015158 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 130440303020000 its reverse (20303044031), we get a palindrome (130460606064031).

The spelling of 130440303020000 in words is "one hundred thirty trillion, four hundred forty billion, three hundred three million, twenty thousand".