10211041213 has 2 divisors, whose sum is σ = 10211041214. Its totient is φ = 10211041212.

The previous prime is 10211041207. The next prime is 10211041223. The reversal of 10211041213 is 31214011201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9661513849 + 549527364 = 98293^2 + 23442^2 .

It is an emirp because it is prime and its reverse (31214011201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10211041213 is a prime.

It is a super-2 number, since 2×10211041213² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10211041223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105520606 + 5105520607.

It is an arithmetic number, because the mean of its divisors is an integer number (5105520607).

Almost surely, 2^10211041213 is an apocalyptic number.

It is an amenable number.

10211041213 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211041213 is an equidigital number, since it uses as much as digits as its factorization.

10211041213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10211041213 its reverse (31214011201), we get a palindrome (41425052414).

The spelling of 10211041213 in words is "ten billion, two hundred eleven million, forty-one thousand, two hundred thirteen".