130121213223313 has 8 divisors (see below), whose sum is σ = 140131985988456. Its totient is φ = 120110647411200.

The previous prime is 130121213223307. The next prime is 130121213223413. The reversal of 130121213223313 is 313322312121031.

It can be written as a sum of positive squares in 4 ways, for example, as 3702514852864 + 126418698370449 = 1924192^2 + 11243607^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130121213223313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130121213223413) 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, 50431168 + ... + 52948513.

It is an arithmetic number, because the mean of its divisors is an integer number (17516498248557).

Almost surely, 2^{130121213223313} is an apocalyptic number.

130121213223313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

130121213223313 is a deficient number, since it is larger than the sum of its proper divisors (10010772765143).

130121213223313 is a wasteful number, since it uses less digits than its factorization.

130121213223313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103476515.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 130121213223313 its reverse (313322312121031), we get a palindrome (443443525344344).

The spelling of 130121213223313 in words is "one hundred thirty trillion, one hundred twenty-one billion, two hundred thirteen million, two hundred twenty-three thousand, three hundred thirteen".