11412200421011 has 8 divisors (see below), whose sum is σ = 12290092170720. Its totient is φ = 10534312982592.

The previous prime is 11412200420939. The next prime is 11412200421049. The reversal of 11412200421011 is 11012400221411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11412200421011 - 2⁴² = 7014153909907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11412200421511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6280535 + ... + 7891103.

It is an arithmetic number, because the mean of its divisors is an integer number (1536261521340).

Almost surely, 2^{11412200421011} is an apocalyptic number.

11412200421011 is a deficient number, since it is larger than the sum of its proper divisors (877891749709).

11412200421011 is a wasteful number, since it uses less digits than its factorization.

11412200421011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155645.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 11412200421011 its reverse (11012400221411), we get a palindrome (22424600642422).

The spelling of 11412200421011 in words is "eleven trillion, four hundred twelve billion, two hundred million, four hundred twenty-one thousand, eleven".