1011013301 has 16 divisors (see below), whose sum is σ = 1047090240. Its totient is φ = 975553920.

The previous prime is 1011013279. The next prime is 1011013327. The reversal of 1011013301 is 1033101101.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1011013301 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 (1011013501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2546435 + ... + 2546831.

It is an arithmetic number, because the mean of its divisors is an integer number (65443140).

Almost surely, 2^1011013301 is an apocalyptic number.

It is an amenable number.

1011013301 is a deficient number, since it is larger than the sum of its proper divisors (36076939).

1011013301 is a wasteful number, since it uses less digits than its factorization.

1011013301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964.

The product of its (nonzero) digits is 9, while the sum is 11.

The square root of 1011013301 is about 31796.4353505232. The cubic root of 1011013301 is about 1003.6577052140.

Adding to 1011013301 its reverse (1033101101), we get a palindrome (2044114402).

The spelling of 1011013301 in words is "one billion, eleven million, thirteen thousand, three hundred one".