11301313032021 has 8 divisors (see below), whose sum is σ = 15069102298720. Its totient is φ = 7533866226672.

The previous prime is 11301313032017. The next prime is 11301313032047. The reversal of 11301313032021 is 12023031310311.

It is a happy number.

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

It is not a de Polignac number, because 11301313032021 - 2² = 11301313032017 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 (11301313032011) 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, 85538326 + ... + 85670343.

It is an arithmetic number, because the mean of its divisors is an integer number (1883637787340).

Almost surely, 2^{11301313032021} is an apocalyptic number.

It is an amenable number.

11301313032021 is a deficient number, since it is larger than the sum of its proper divisors (3767789266699).

11301313032021 is a wasteful number, since it uses less digits than its factorization.

11301313032021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171230675.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11301313032021 its reverse (12023031310311), we get a palindrome (23324344342332).

The spelling of 11301313032021 in words is "eleven trillion, three hundred one billion, three hundred thirteen million, thirty-two thousand, twenty-one".