11202030434221 has 8 divisors (see below), whose sum is σ = 12220866425088. Its totient is φ = 10183272708000.

The previous prime is 11202030434171. The next prime is 11202030434237. The reversal of 11202030434221 is 12243403020211.

11202030434221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11202030434221 - 2¹⁹ = 11202029909933 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 (11202030434261) 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, 19266685 + ... + 19839586.

It is an arithmetic number, because the mean of its divisors is an integer number (1527608303136).

Almost surely, 2^{11202030434221} is an apocalyptic number.

11202030434221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11202030434221 is a deficient number, since it is larger than the sum of its proper divisors (1018835990867).

11202030434221 is a wasteful number, since it uses less digits than its factorization.

11202030434221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39132323.

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

Adding to 11202030434221 its reverse (12243403020211), we get a palindrome (23445433454432).

The spelling of 11202030434221 in words is "eleven trillion, two hundred two billion, thirty million, four hundred thirty-four thousand, two hundred twenty-one".