1102032211109 has 2 divisors, whose sum is σ = 1102032211110. Its totient is φ = 1102032211108.

The previous prime is 1102032211087. The next prime is 1102032211153. The reversal of 1102032211109 is 9011122302011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 714210912100 + 387821299009 = 845110^2 + 622753^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102032211109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102032210109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551016105554 + 551016105555.

It is an arithmetic number, because the mean of its divisors is an integer number (551016105555).

Almost surely, 2^{1102032211109} is an apocalyptic number.

It is an amenable number.

1102032211109 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102032211109 is an equidigital number, since it uses as much as digits as its factorization.

1102032211109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 1102032211109 in words is "one trillion, one hundred two billion, thirty-two million, two hundred eleven thousand, one hundred nine".