11230012203011 has 16 divisors (see below), whose sum is σ = 13033373677824. Its totient is φ = 9476585056224.

The previous prime is 11230012202993. The next prime is 11230012203029. The reversal of 11230012203011 is 11030221003211.

It is an interprime number because it is at equal distance from previous prime (11230012202993) and next prime (11230012203029).

It is a cyclic number.

It is not a de Polignac number, because 11230012203011 - 2⁴² = 6831965691907 is a prime.

It is a super-2 number, since 2×11230012203011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11230012203811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6095645 + ... + 7721198.

It is an arithmetic number, because the mean of its divisors is an integer number (814585854864).

Almost surely, 2^{11230012203011} is an apocalyptic number.

11230012203011 is a deficient number, since it is larger than the sum of its proper divisors (1803361474813).

11230012203011 is a wasteful number, since it uses less digits than its factorization.

11230012203011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13818650.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11230012203011 its reverse (11030221003211), we get a palindrome (22260233206222).

The spelling of 11230012203011 in words is "eleven trillion, two hundred thirty billion, twelve million, two hundred three thousand, eleven".