10212412013 has 2 divisors, whose sum is σ = 10212412014. Its totient is φ = 10212412012.

The previous prime is 10212412009. The next prime is 10212412043. The reversal of 10212412013 is 31021421201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7044748489 + 3167663524 = 83933^2 + 56282^2 .

It is a cyclic number.

It is not a de Polignac number, because 10212412013 - 2² = 10212412009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10212411982 and 10212412000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10212412043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106206006 + 5106206007.

It is an arithmetic number, because the mean of its divisors is an integer number (5106206007).

Almost surely, 2^10212412013 is an apocalyptic number.

It is an amenable number.

10212412013 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212412013 is an equidigital number, since it uses as much as digits as its factorization.

10212412013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10212412013 its reverse (31021421201), we get a palindrome (41233833214).

The spelling of 10212412013 in words is "ten billion, two hundred twelve million, four hundred twelve thousand, thirteen".