11230010222009 has 2 divisors, whose sum is σ = 11230010222010. Its totient is φ = 11230010222008.

The previous prime is 11230010221961. The next prime is 11230010222087. The reversal of 11230010222009 is 90022201003211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10978354489600 + 251655732409 = 3313360^2 + 501653^2 .

It is a cyclic number.

It is not a de Polignac number, because 11230010222009 - 2⁸ = 11230010221753 is a prime.

It is a super-2 number, since 2×11230010222009² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11230010222909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5615005111004 + 5615005111005.

It is an arithmetic number, because the mean of its divisors is an integer number (5615005111005).

Almost surely, 2^{11230010222009} is an apocalyptic number.

It is an amenable number.

11230010222009 is a deficient number, since it is larger than the sum of its proper divisors (1).

11230010222009 is an equidigital number, since it uses as much as digits as its factorization.

11230010222009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 11230010222009 in words is "eleven trillion, two hundred thirty billion, ten million, two hundred twenty-two thousand, nine".