11230220010109 has 2 divisors, whose sum is σ = 11230220010110. Its totient is φ = 11230220010108.

The previous prime is 11230220010041. The next prime is 11230220010131. The reversal of 11230220010109 is 90101002203211.

It is an a-pointer prime, because the next prime (11230220010131) can be obtained adding 11230220010109 to its sum of digits (22).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10170658587609 + 1059561422500 = 3189147^2 + 1029350^2 .

It is a cyclic number.

It is not a de Polignac number, because 11230220010109 - 2⁹ = 11230220009597 is a prime.

It is a super-2 number, since 2×11230220010109² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11230220010109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11230220050109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5615110005054 + 5615110005055.

It is an arithmetic number, because the mean of its divisors is an integer number (5615110005055).

Almost surely, 2^{11230220010109} is an apocalyptic number.

It is an amenable number.

11230220010109 is a deficient number, since it is larger than the sum of its proper divisors (1).

11230220010109 is an equidigital number, since it uses as much as digits as its factorization.

11230220010109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 11230220010109 in words is "eleven trillion, two hundred thirty billion, two hundred twenty million, ten thousand, one hundred nine".