1101304011 has 8 divisors (see below), whose sum is σ = 1545689920. Its totient is φ = 695560392.

The previous prime is 1101303967. The next prime is 1101304019. The reversal of 1101304011 is 1104031011.

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

It is not a de Polignac number, because 1101304011 - 2⁷ = 1101303883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101304019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9660505 + ... + 9660618.

It is an arithmetic number, because the mean of its divisors is an integer number (193211240).

Almost surely, 2^1101304011 is an apocalyptic number.

1101304011 is a deficient number, since it is larger than the sum of its proper divisors (444385909).

1101304011 is a wasteful number, since it uses less digits than its factorization.

1101304011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19321145.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 1101304011 is about 33185.9007863279. The cubic root of 1101304011 is about 1032.6878648672.

Adding to 1101304011 its reverse (1104031011), we get a palindrome (2205335022).

The spelling of 1101304011 in words is "one billion, one hundred one million, three hundred four thousand, eleven".