130000013323021 has 32 divisors (see below), whose sum is σ = 134736782261760. Its totient is φ = 125363412854784.

The previous prime is 130000013323003. The next prime is 130000013323031. The reversal of 130000013323021 is 120323310000031.

It is a cyclic number.

It is not a de Polignac number, because 130000013323021 - 2¹¹ = 130000013320973 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130000013323021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130000013323031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1112641021 + ... + 1112757853.

It is an arithmetic number, because the mean of its divisors is an integer number (4210524445680).

Almost surely, 2^{130000013323021} is an apocalyptic number.

It is an amenable number.

130000013323021 is a deficient number, since it is larger than the sum of its proper divisors (4736768938739).

130000013323021 is a wasteful number, since it uses less digits than its factorization.

130000013323021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118165.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 130000013323021 its reverse (120323310000031), we get a palindrome (250323323323052).

The spelling of 130000013323021 in words is "one hundred thirty trillion, thirteen million, three hundred twenty-three thousand, twenty-one".