11020011013 has 8 divisors (see below), whose sum is σ = 12026092896. Its totient is φ = 10014639600.

The previous prime is 11020011007. The next prime is 11020011019. The reversal of 11020011013 is 31011002011.

It is an interprime number because it is at equal distance from previous prime (11020011007) and next prime (11020011019).

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

It is a cyclic number.

It is not a de Polignac number, because 11020011013 - 2¹³ = 11020002821 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 (11020011019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144918 + ... + 207463.

It is an arithmetic number, because the mean of its divisors is an integer number (1503261612).

Almost surely, 2^11020011013 is an apocalyptic number.

It is an amenable number.

11020011013 is a deficient number, since it is larger than the sum of its proper divisors (1006081883).

11020011013 is a wasteful number, since it uses less digits than its factorization.

11020011013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355235.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 11020011013 its reverse (31011002011), we get a palindrome (42031013024).

The spelling of 11020011013 in words is "eleven billion, twenty million, eleven thousand, thirteen".