11202000001011 has 12 divisors (see below), whose sum is σ = 16180925971392. Its totient is φ = 7467880322256.

The previous prime is 11202000000977. The next prime is 11202000001013. The reversal of 11202000001011 is 11010000020211.

It is a happy number.

It is not a de Polignac number, because 11202000001011 - 2¹⁰ = 11201999999987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11202000000984 and 11202000001002.

It is not an unprimeable number, because it can be changed into a prime (11202000001013) 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 in 11 ways as a sum of consecutive naturals, for example, 9378531 + ... + 10505276.

It is an arithmetic number, because the mean of its divisors is an integer number (1348410497616).

Almost surely, 2^{11202000001011} is an apocalyptic number.

11202000001011 is a deficient number, since it is larger than the sum of its proper divisors (4978925970381).

11202000001011 is a wasteful number, since it uses less digits than its factorization.

11202000001011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19946410 (or 19946407 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11202000001011 its reverse (11010000020211), we get a palindrome (22212000021222).

The spelling of 11202000001011 in words is "eleven trillion, two hundred two billion, one thousand, eleven".