10121102911 has 2 divisors, whose sum is σ = 10121102912. Its totient is φ = 10121102910.

The previous prime is 10121102891. The next prime is 10121102923. The reversal of 10121102911 is 11920112101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10121102911 - 2¹³ = 10121094719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10121192911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060551455 + 5060551456.

It is an arithmetic number, because the mean of its divisors is an integer number (5060551456).

Almost surely, 2^10121102911 is an apocalyptic number.

10121102911 is a deficient number, since it is larger than the sum of its proper divisors (1).

10121102911 is an equidigital number, since it uses as much as digits as its factorization.

10121102911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 19.

The spelling of 10121102911 in words is "ten billion, one hundred twenty-one million, one hundred two thousand, nine hundred eleven".