1430212132213 has 4 divisors (see below), whose sum is σ = 1430224391340. Its totient is φ = 1430199873088.

The previous prime is 1430212132189. The next prime is 1430212132289. The reversal of 1430212132213 is 3122312120341.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1250509900644 + 179702231569 = 1118262^2 + 423913^2 .

It is a cyclic number.

It is not a de Polignac number, because 1430212132213 - 2⁹ = 1430212131701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430212132313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5952868 + ... + 6188461.

It is an arithmetic number, because the mean of its divisors is an integer number (357556097835).

Almost surely, 2^{1430212132213} is an apocalyptic number.

It is an amenable number.

1430212132213 is a deficient number, since it is larger than the sum of its proper divisors (12259127).

1430212132213 is a wasteful number, since it uses less digits than its factorization.

1430212132213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12259126.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1430212132213 its reverse (3122312120341), we get a palindrome (4552524252554).

The spelling of 1430212132213 in words is "one trillion, four hundred thirty billion, two hundred twelve million, one hundred thirty-two thousand, two hundred thirteen".