10102222011109 has 2 divisors, whose sum is σ = 10102222011110. Its totient is φ = 10102222011108.

The previous prime is 10102222011107. The next prime is 10102222011113. The reversal of 10102222011109 is 90111022220101.

10102222011109 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 can be written as a sum of positive squares in only one way, i.e., 10089656722084 + 12565289025 = 3176422^2 + 112095^2 .

It is a cyclic number.

It is not a de Polignac number, because 10102222011109 - 2¹ = 10102222011107 is a prime.

Together with 10102222011107, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10102222011109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10102222011107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051111005554 + 5051111005555.

It is an arithmetic number, because the mean of its divisors is an integer number (5051111005555).

Almost surely, 2^{10102222011109} is an apocalyptic number.

It is an amenable number.

10102222011109 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102222011109 is an equidigital number, since it uses as much as digits as its factorization.

10102222011109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 10102222011109 in words is "ten trillion, one hundred two billion, two hundred twenty-two million, eleven thousand, one hundred nine".