228110433 has 16 divisors (see below), whose sum is σ = 319075200. Its totient is φ = 144757760.

The previous prime is 228110417. The next prime is 228110459. The reversal of 228110433 is 334011822.

It is a cyclic number.

It is not a de Polignac number, because 228110433 - 2⁴ = 228110417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (228110483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12288 + ... + 24641.

It is an arithmetic number, because the mean of its divisors is an integer number (19942200).

Almost surely, 2^228110433 is an apocalyptic number.

It is an amenable number.

228110433 is a deficient number, since it is larger than the sum of its proper divisors (90964767).

228110433 is a wasteful number, since it uses less digits than its factorization.

228110433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37032.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 228110433 is about 15103.3252298956. The cubic root of 228110433 is about 611.0100912381.

The spelling of 228110433 in words is "two hundred twenty-eight million, one hundred ten thousand, four hundred thirty-three".