10211213030311 has 2 divisors, whose sum is σ = 10211213030312. Its totient is φ = 10211213030310.

The previous prime is 10211213030281. The next prime is 10211213030341. The reversal of 10211213030311 is 11303031211201.

It is a balanced prime because it is at equal distance from previous prime (10211213030281) and next prime (10211213030341).

It is a cyclic number.

It is not a de Polignac number, because 10211213030311 - 2⁵ = 10211213030279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10211213030341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105606515155 + 5105606515156.

It is an arithmetic number, because the mean of its divisors is an integer number (5105606515156).

Almost surely, 2^{10211213030311} is an apocalyptic number.

10211213030311 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211213030311 is an equidigital number, since it uses as much as digits as its factorization.

10211213030311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 10211213030311 its reverse (11303031211201), we get a palindrome (21514244241512).

The spelling of 10211213030311 in words is "ten trillion, two hundred eleven billion, two hundred thirteen million, thirty thousand, three hundred eleven".