1301000213213 has 2 divisors, whose sum is σ = 1301000213214. Its totient is φ = 1301000213212.

The previous prime is 1301000213137. The next prime is 1301000213263. The reversal of 1301000213213 is 3123120001031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1137417984004 + 163582229209 = 1066498^2 + 404453^2 .

It is a cyclic number.

It is not a de Polignac number, because 1301000213213 - 2¹⁴ = 1301000196829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1301000213191 and 1301000213200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1301000213263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650500106606 + 650500106607.

It is an arithmetic number, because the mean of its divisors is an integer number (650500106607).

Almost surely, 2^{1301000213213} is an apocalyptic number.

It is an amenable number.

1301000213213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301000213213 is an equidigital number, since it uses as much as digits as its factorization.

1301000213213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1301000213213 its reverse (3123120001031), we get a palindrome (4424120214244).

The spelling of 1301000213213 in words is "one trillion, three hundred one billion, two hundred thirteen thousand, two hundred thirteen".