11022030109 has 2 divisors, whose sum is σ = 11022030110. Its totient is φ = 11022030108.

The previous prime is 11022030101. The next prime is 11022030137. The reversal of 11022030109 is 90103022011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10070122500 + 951907609 = 100350^2 + 30853^2 .

It is a cyclic number.

It is not a de Polignac number, because 11022030109 - 2³ = 11022030101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11022030101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511015054 + 5511015055.

It is an arithmetic number, because the mean of its divisors is an integer number (5511015055).

Almost surely, 2^11022030109 is an apocalyptic number.

It is an amenable number.

11022030109 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022030109 is an equidigital number, since it uses as much as digits as its factorization.

11022030109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

The spelling of 11022030109 in words is "eleven billion, twenty-two million, thirty thousand, one hundred nine".