11880011 has 8 divisors (see below), whose sum is σ = 13957104. Its totient is φ = 9969120.

The previous prime is 11879999. The next prime is 11880023. The reversal of 11880011 is 11008811.

11880011 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11879999) and next prime (11880023).

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 11880011 - 2¹⁴ = 11863627 is a prime.

It is a super-2 number, since 2×11880011² = 282269322720242, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (11880031) 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, 41396 + ... + 41681.

It is an arithmetic number, because the mean of its divisors is an integer number (1744638).

Almost surely, 2^11880011 is an apocalyptic number.

11880011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11880011 is a deficient number, since it is larger than the sum of its proper divisors (2077093).

11880011 is a wasteful number, since it uses less digits than its factorization.

11880011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83101.

The product of its (nonzero) digits is 64, while the sum is 20.

The square root of 11880011 is about 3446.7391836343. The cubic root of 11880011 is about 228.1772180707.

Adding to 11880011 its reverse (11008811), we get a palindrome (22888822).

It can be divided in two parts, 118800 and 11, that added together give a palindrome (118811).

The spelling of 11880011 in words is "eleven million, eight hundred eighty thousand, eleven".