130440301403230 has 64 divisors (see below), whose sum is σ = 290271291383808. Its totient is φ = 41097083218560.

The previous prime is 130440301403221. The next prime is 130440301403231. The reversal of 130440301403230 is 32304103044031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130440301403231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 321189426 + ... + 321595285.

It is an arithmetic number, because the mean of its divisors is an integer number (4535488927872).

Almost surely, 2^{130440301403230} is an apocalyptic number.

130440301403230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130440301403230 is an abundant number, since it is smaller than the sum of its proper divisors (159830989980578).

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

130440301403230 is a wasteful number, since it uses less digits than its factorization.

130440301403230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642784961.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 130440301403230 its reverse (32304103044031), we get a palindrome (162744404447261).

The spelling of 130440301403230 in words is "one hundred thirty trillion, four hundred forty billion, three hundred one million, four hundred three thousand, two hundred thirty".