1032313011 has 4 divisors (see below), whose sum is σ = 1376417352. Its totient is φ = 688208672.

The previous prime is 1032313001. The next prime is 1032313013. The reversal of 1032313011 is 1103132301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1032313011 - 2¹⁸ = 1032050867 is a prime.

It is a super-2 number, since 2×1032313011² = 2131340305359772242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1032313013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172052166 + ... + 172052171.

It is an arithmetic number, because the mean of its divisors is an integer number (344104338).

Almost surely, 2^1032313011 is an apocalyptic number.

1032313011 is a deficient number, since it is larger than the sum of its proper divisors (344104341).

1032313011 is an equidigital number, since it uses as much as digits as its factorization.

1032313011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344104340.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1032313011 is about 32129.6282424805. The cubic root of 1032313011 is about 1010.6570279739.

Adding to 1032313011 its reverse (1103132301), we get a palindrome (2135445312).

The spelling of 1032313011 in words is "one billion, thirty-two million, three hundred thirteen thousand, eleven".