11013080 has 32 divisors (see below), whose sum is σ = 26686800. Its totient is φ = 4066176.

The previous prime is 11013077. The next prime is 11013097. The reversal of 11013080 is 8031011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10070 + ... + 11109.

Almost surely, 2^11013080 is an apocalyptic number.

11013080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11013080 is an abundant number, since it is smaller than the sum of its proper divisors (15673720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11013080 is a wasteful number, since it uses less digits than its factorization.

11013080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21203 (or 21199 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 11013080 is about 3318.5960887098. The cubic root of 11013080 is about 222.4861246239.

Adding to 11013080 its reverse (8031011), we get a palindrome (19044091).

The spelling of 11013080 in words is "eleven million, thirteen thousand, eighty".