10122106011 has 4 divisors (see below), whose sum is σ = 13496141352. Its totient is φ = 6748070672.

The previous prime is 10122106009. The next prime is 10122106067. The reversal of 10122106011 is 11060122101.

It is a happy number.

10122106011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10122106011 - 2¹ = 10122106009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10122106091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1687017666 + ... + 1687017671.

It is an arithmetic number, because the mean of its divisors is an integer number (3374035338).

Almost surely, 2^10122106011 is an apocalyptic number.

10122106011 is a deficient number, since it is larger than the sum of its proper divisors (3374035341).

10122106011 is an equidigital number, since it uses as much as digits as its factorization.

10122106011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374035340.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10122106011 its reverse (11060122101), we get a palindrome (21182228112).

The spelling of 10122106011 in words is "ten billion, one hundred twenty-two million, one hundred six thousand, eleven".