3132130220313 has 4 divisors (see below), whose sum is σ = 4176173627088. Its totient is φ = 2088086813540.

The previous prime is 3132130220291. The next prime is 3132130220327. The reversal of 3132130220313 is 3130220312313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3132130220313 - 2¹² = 3132130216217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3130130220313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522021703383 + ... + 522021703388.

It is an arithmetic number, because the mean of its divisors is an integer number (1044043406772).

Almost surely, 2^{3132130220313} is an apocalyptic number.

It is an amenable number.

3132130220313 is a deficient number, since it is larger than the sum of its proper divisors (1044043406775).

3132130220313 is a wasteful number, since it uses less digits than its factorization.

3132130220313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044043406774.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 3132130220313 its reverse (3130220312313), we get a palindrome (6262350532626).

The spelling of 3132130220313 in words is "three trillion, one hundred thirty-two billion, one hundred thirty million, two hundred twenty thousand, three hundred thirteen".