1031300011 has 6 divisors (see below), whose sum is σ = 1199675580. Its totient is φ = 883971396.

The previous prime is 1031300009. The next prime is 1031300029. The reversal of 1031300011 is 1100031301.

It is not a de Polignac number, because 1031300011 - 2¹ = 1031300009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1031300051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10523421 + ... + 10523518.

It is an arithmetic number, because the mean of its divisors is an integer number (199945930).

Almost surely, 2^1031300011 is an apocalyptic number.

1031300011 is a deficient number, since it is larger than the sum of its proper divisors (168375569).

1031300011 is an equidigital number, since it uses as much as digits as its factorization.

1031300011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21046953 (or 21046946 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 10.

The square root of 1031300011 is about 32113.8601074365. The cubic root of 1031300011 is about 1010.3263367263.

Adding to 1031300011 its reverse (1100031301), we get a palindrome (2131331312).

The spelling of 1031300011 in words is "one billion, thirty-one million, three hundred thousand, eleven".