4120223109 has 4 divisors (see below), whose sum is σ = 5493630816. Its totient is φ = 2746815404.

The previous prime is 4120223069. The next prime is 4120223123. The reversal of 4120223109 is 9013220214.

4120223109 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4120223109 - 2¹² = 4120219013 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120221109) 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, 686703849 + ... + 686703854.

It is an arithmetic number, because the mean of its divisors is an integer number (1373407704).

Almost surely, 2^4120223109 is an apocalyptic number.

It is an amenable number.

4120223109 is a deficient number, since it is larger than the sum of its proper divisors (1373407707).

4120223109 is a wasteful number, since it uses less digits than its factorization.

4120223109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373407706.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 4120223109 is about 64188.9640748314. The cubic root of 4120223109 is about 1603.1478534761.

The spelling of 4120223109 in words is "four billion, one hundred twenty million, two hundred twenty-three thousand, one hundred nine".