10212415016413 has 2 divisors, whose sum is σ = 10212415016414. Its totient is φ = 10212415016412.

The previous prime is 10212415016399. The next prime is 10212415016437. The reversal of 10212415016413 is 31461051421201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7912952122009 + 2299462894404 = 2812997^2 + 1516398^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10212415016413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10212415016473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106207508206 + 5106207508207.

It is an arithmetic number, because the mean of its divisors is an integer number (5106207508207).

Almost surely, 2^{10212415016413} is an apocalyptic number.

It is an amenable number.

10212415016413 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212415016413 is an equidigital number, since it uses as much as digits as its factorization.

10212415016413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 31.

Adding to 10212415016413 its reverse (31461051421201), we get a palindrome (41673466437614).

The spelling of 10212415016413 in words is "ten trillion, two hundred twelve billion, four hundred fifteen million, sixteen thousand, four hundred thirteen".