1013323011 has 8 divisors (see below), whose sum is σ = 1351487760. Its totient is φ = 675353472.

The previous prime is 1013323007. The next prime is 1013323019. The reversal of 1013323011 is 1103233101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1013323011 - 2² = 1013323007 is a prime.

It is a super-2 number, since 2×1013323011² = 2053647049244212242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1013323019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36226 + ... + 57783.

It is an arithmetic number, because the mean of its divisors is an integer number (168935970).

Almost surely, 2^1013323011 is an apocalyptic number.

1013323011 is a deficient number, since it is larger than the sum of its proper divisors (338164749).

1013323011 is an equidigital number, since it uses as much as digits as its factorization.

1013323011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97605.

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

The square root of 1013323011 is about 31832.7348966437. The cubic root of 1013323011 is about 1004.4214258486.

Adding to 1013323011 its reverse (1103233101), we get a palindrome (2116556112).

The spelling of 1013323011 in words is "one billion, thirteen million, three hundred twenty-three thousand, eleven".