130244433100302 has 16 divisors (see below), whose sum is σ = 260611104079872. Its totient is φ = 43394438053560.

The previous prime is 130244433100261. The next prime is 130244433100303. The reversal of 130244433100302 is 203001334442031.

It is a happy number.

It is a super-2 number, since 2×130244433100302² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130244433100302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130244433100303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5093231118 + ... + 5093256689.

It is an arithmetic number, because the mean of its divisors is an integer number (16288194004992).

Almost surely, 2^{130244433100302} is an apocalyptic number.

130244433100302 is an abundant number, since it is smaller than the sum of its proper divisors (130366670979570).

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

130244433100302 is a wasteful number, since it uses less digits than its factorization.

130244433100302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10186489943.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 130244433100302 its reverse (203001334442031), we get a palindrome (333245767542333).

The spelling of 130244433100302 in words is "one hundred thirty trillion, two hundred forty-four billion, four hundred thirty-three million, one hundred thousand, three hundred two".