10112311211 has 2 divisors, whose sum is σ = 10112311212. Its totient is φ = 10112311210.

The previous prime is 10112311189. The next prime is 10112311241. The reversal of 10112311211 is 11211321101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10112311211 - 2¹⁸ = 10112049067 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10112311241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056155605 + 5056155606.

It is an arithmetic number, because the mean of its divisors is an integer number (5056155606).

Almost surely, 2^10112311211 is an apocalyptic number.

10112311211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10112311211 is an equidigital number, since it uses as much as digits as its factorization.

10112311211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 10112311211 its reverse (11211321101), we get a palindrome (21323632312).

The spelling of 10112311211 in words is "ten billion, one hundred twelve million, three hundred eleven thousand, two hundred eleven".