10012112211011 has 2 divisors, whose sum is σ = 10012112211012. Its totient is φ = 10012112211010.

The previous prime is 10012112211007. The next prime is 10012112211019. The reversal of 10012112211011 is 11011221121001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10012112211011 - 2² = 10012112211007 is a prime.

It is not a weakly prime, because it can be changed into another prime (10012112211019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006056105505 + 5006056105506.

It is an arithmetic number, because the mean of its divisors is an integer number (5006056105506).

Almost surely, 2^{10012112211011} is an apocalyptic number.

10012112211011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012112211011 is an equidigital number, since it uses as much as digits as its factorization.

10012112211011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10012112211011 its reverse (11011221121001), we get a palindrome (21023333332012).

The spelling of 10012112211011 in words is "ten trillion, twelve billion, one hundred twelve million, two hundred eleven thousand, eleven".