11230013022009 has 4 divisors (see below), whose sum is σ = 14973350696016. Its totient is φ = 7486675348004.

The previous prime is 11230013021971. The next prime is 11230013022103. The reversal of 11230013022009 is 90022031003211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11230013022009 - 2¹¹ = 11230013019961 is a prime.

It is a super-2 number, since 2×11230013022009² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11230013022009.

It is not an unprimeable number, because it can be changed into a prime (11230013026009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1871668836999 + ... + 1871668837004.

It is an arithmetic number, because the mean of its divisors is an integer number (3743337674004).

Almost surely, 2^{11230013022009} is an apocalyptic number.

It is an amenable number.

11230013022009 is a deficient number, since it is larger than the sum of its proper divisors (3743337674007).

11230013022009 is an equidigital number, since it uses as much as digits as its factorization.

11230013022009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3743337674006.

The product of its (nonzero) digits is 648, while the sum is 24.

The spelling of 11230013022009 in words is "eleven trillion, two hundred thirty billion, thirteen million, twenty-two thousand, nine".