4128102233 has 4 divisors (see below), whose sum is σ = 4128931380. Its totient is φ = 4127273088.

The previous prime is 4128102229. The next prime is 4128102239. The reversal of 4128102233 is 3322018214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1839723664 + 2288378569 = 42892^2 + 47837^2 .

It is a cyclic number.

It is not a de Polignac number, because 4128102233 - 2² = 4128102229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4128102239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407060 + ... + 417077.

It is an arithmetic number, because the mean of its divisors is an integer number (1032232845).

Almost surely, 2^4128102233 is an apocalyptic number.

It is an amenable number.

4128102233 is a deficient number, since it is larger than the sum of its proper divisors (829147).

4128102233 is an equidigital number, since it uses as much as digits as its factorization.

4128102233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829146.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4128102233 is about 64250.3092054816. The cubic root of 4128102233 is about 1604.1691054197.

The spelling of 4128102233 in words is "four billion, one hundred twenty-eight million, one hundred two thousand, two hundred thirty-three".