10000000213111 has 2 divisors, whose sum is σ = 10000000213112. Its totient is φ = 10000000213110.

The previous prime is 10000000213003. The next prime is 10000000213127. The reversal of 10000000213111 is 11131200000001.

10000000213111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10000000213111 - 2⁹ = 10000000212599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10000000213811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000000106555 + 5000000106556.

It is an arithmetic number, because the mean of its divisors is an integer number (5000000106556).

Almost surely, 2^{10000000213111} is an apocalyptic number.

10000000213111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000000213111 is an equidigital number, since it uses as much as digits as its factorization.

10000000213111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10000000213111 its reverse (11131200000001), we get a palindrome (21131200213112).

The spelling of 10000000213111 in words is "ten trillion, two hundred thirteen thousand, one hundred eleven".