11301385316 has 24 divisors (see below), whose sum is σ = 21361998840. Its totient is φ = 5200538112.

The previous prime is 11301385283. The next prime is 11301385343. The reversal of 11301385316 is 61358310311.

It can be written as a sum of positive squares in 4 ways, for example, as 2209000000 + 9092385316 = 47000^2 + 95354^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304931 + ... + 339978.

It is an arithmetic number, because the mean of its divisors is an integer number (890083285).

Almost surely, 2^11301385316 is an apocalyptic number.

It is an amenable number.

11301385316 is a deficient number, since it is larger than the sum of its proper divisors (10060613524).

11301385316 is a wasteful number, since it uses less digits than its factorization.

11301385316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645263 (or 645261 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

Adding to 11301385316 its reverse (61358310311), we get a palindrome (72659695627).

The spelling of 11301385316 in words is "eleven billion, three hundred one million, three hundred eighty-five thousand, three hundred sixteen".