10122002112011 has 2 divisors, whose sum is σ = 10122002112012. Its totient is φ = 10122002112010.

The previous prime is 10122002111987. The next prime is 10122002112041. The reversal of 10122002112011 is 11021120022101.

10122002112011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10122002112011 is a prime.

It is not a weakly prime, because it can be changed into another prime (10122002112041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061001056005 + 5061001056006.

It is an arithmetic number, because the mean of its divisors is an integer number (5061001056006).

Almost surely, 2^{10122002112011} is an apocalyptic number.

10122002112011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10122002112011 is an equidigital number, since it uses as much as digits as its factorization.

10122002112011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10122002112011 its reverse (11021120022101), we get a palindrome (21143122134112).

The spelling of 10122002112011 in words is "ten trillion, one hundred twenty-two billion, two million, one hundred twelve thousand, eleven".