11120030 has 8 divisors (see below), whose sum is σ = 20016072. Its totient is φ = 4448008.

The previous prime is 11120009. The next prime is 11120033. The reversal of 11120030 is 3002111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555992 + ... + 556011.

It is an arithmetic number, because the mean of its divisors is an integer number (2502009).

Almost surely, 2^11120030 is an apocalyptic number.

11120030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11120030 is a deficient number, since it is larger than the sum of its proper divisors (8896042).

11120030 is a wasteful number, since it uses less digits than its factorization.

11120030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112010.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 11120030 is about 3334.6708983047. The cubic root of 11120030 is about 223.2040067068.

Adding to 11120030 its reverse (3002111), we get a palindrome (14122141).

The spelling of 11120030 in words is "eleven million, one hundred twenty thousand, thirty".