130310221033 has 8 divisors (see below), whose sum is σ = 132205369256. Its totient is φ = 128418048000.

The previous prime is 130310221007. The next prime is 130310221037. The reversal of 130310221033 is 330122013031.

It can be written as a sum of positive squares in 4 ways, for example, as 8714304 + 130301506729 = 2952^2 + 360973^2 .

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-130310221033 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 130310221033.

It is not an unprimeable number, because it can be changed into a prime (130310221037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 655488 + ... + 830833.

It is an arithmetic number, because the mean of its divisors is an integer number (16525671157).

Almost surely, 2^130310221033 is an apocalyptic number.

It is an amenable number.

130310221033 is a deficient number, since it is larger than the sum of its proper divisors (1895148223).

130310221033 is a wasteful number, since it uses less digits than its factorization.

130310221033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487595.

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

Adding to 130310221033 its reverse (330122013031), we get a palindrome (460432234064).

The spelling of 130310221033 in words is "one hundred thirty billion, three hundred ten million, two hundred twenty-one thousand, thirty-three".