11034202234021 has 4 divisors (see below), whose sum is σ = 11059685380492. Its totient is φ = 11008719087552.

The previous prime is 11034202234009. The next prime is 11034202234109. The reversal of 11034202234021 is 12043220243011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4879287805921 + 6154914428100 = 2208911^2 + 2480910^2 .

It is a cyclic number.

It is not a de Polignac number, because 11034202234021 - 2²⁹ = 11033665363109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11034202234001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12741572586 + ... + 12741573451.

It is an arithmetic number, because the mean of its divisors is an integer number (2764921345123).

Almost surely, 2^{11034202234021} is an apocalyptic number.

It is an amenable number.

11034202234021 is a deficient number, since it is larger than the sum of its proper divisors (25483146471).

11034202234021 is an equidigital number, since it uses as much as digits as its factorization.

11034202234021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25483146470.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 11034202234021 its reverse (12043220243011), we get a palindrome (23077422477032).

The spelling of 11034202234021 in words is "eleven trillion, thirty-four billion, two hundred two million, two hundred thirty-four thousand, twenty-one".