56230111 has 16 divisors (see below), whose sum is σ = 66528000. Its totient is φ = 46525248.

The previous prime is 56230103. The next prime is 56230129. The reversal of 56230111 is 11103265.

56230111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56230111 - 2³ = 56230103 is a prime.

It is a super-3 number, since 3×56230111³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56230151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25740 + ... + 27838.

It is an arithmetic number, because the mean of its divisors is an integer number (4158000).

Almost surely, 2^56230111 is an apocalyptic number.

56230111 is a deficient number, since it is larger than the sum of its proper divisors (10297889).

56230111 is a wasteful number, since it uses less digits than its factorization.

56230111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 56230111 is about 7498.6739494393. The cubic root of 56230111 is about 383.1095519746.

Adding to 56230111 its reverse (11103265), we get a palindrome (67333376).

The spelling of 56230111 in words is "fifty-six million, two hundred thirty thousand, one hundred eleven".