1011130011 has 12 divisors (see below), whose sum is σ = 1537390920. Its totient is φ = 638608320.

The previous prime is 1011129983. The next prime is 1011130013. The reversal of 1011130011 is 1100311101.

It is not a de Polignac number, because 1011130011 - 2¹³ = 1011121819 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1011129975 and 1011130002.

It is not an unprimeable number, because it can be changed into a prime (1011130013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2956350 + ... + 2956691.

It is an arithmetic number, because the mean of its divisors is an integer number (128115910).

Almost surely, 2^1011130011 is an apocalyptic number.

1011130011 is a deficient number, since it is larger than the sum of its proper divisors (526260909).

1011130011 is a wasteful number, since it uses less digits than its factorization.

1011130011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5913066 (or 5913063 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 9.

The square root of 1011130011 is about 31798.2705661802. The cubic root of 1011130011 is about 1003.6963240213.

Adding to 1011130011 its reverse (1100311101), we get a palindrome (2111441112).

The spelling of 1011130011 in words is "one billion, eleven million, one hundred thirty thousand, eleven".