130322451052 has 24 divisors (see below), whose sum is σ = 238163831136. Its totient is φ = 62280016128.

The previous prime is 130322451043. The next prime is 130322451073. The reversal of 130322451052 is 250154223031.

It is a self number, because there is not a number n which added to its sum of digits gives 130322451052.

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, 426763 + ... + 665410.

It is an arithmetic number, because the mean of its divisors is an integer number (9923492964).

Almost surely, 2^130322451052 is an apocalyptic number.

It is an amenable number.

130322451052 is a deficient number, since it is larger than the sum of its proper divisors (107841380084).

130322451052 is a wasteful number, since it uses less digits than its factorization.

130322451052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093497 (or 1093495 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 130322451052 its reverse (250154223031), we get a palindrome (380476674083).

The spelling of 130322451052 in words is "one hundred thirty billion, three hundred twenty-two million, four hundred fifty-one thousand, fifty-two".