102011240011 has 2 divisors, whose sum is σ = 102011240012. Its totient is φ = 102011240010.

The previous prime is 102011239987. The next prime is 102011240039. The reversal of 102011240011 is 110042110201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102011240011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102011239973 and 102011240000.

It is not a weakly prime, because it can be changed into another prime (102011240041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51005620005 + 51005620006.

It is an arithmetic number, because the mean of its divisors is an integer number (51005620006).

Almost surely, 2^102011240011 is an apocalyptic number.

102011240011 is a deficient number, since it is larger than the sum of its proper divisors (1).

102011240011 is an equidigital number, since it uses as much as digits as its factorization.

102011240011 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 13.

Adding to 102011240011 its reverse (110042110201), we get a palindrome (212053350212).

The spelling of 102011240011 in words is "one hundred two billion, eleven million, two hundred forty thousand, eleven".