4202341123 has 4 divisors (see below), whose sum is σ = 4202487720. Its totient is φ = 4202194528.

The previous prime is 4202341079. The next prime is 4202341127. The reversal of 4202341123 is 3211432024.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4202341123 is a prime.

It is a super-2 number, since 2×4202341123² = 35319341828113802258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4202341094 and 4202341103.

It is not an unprimeable number, because it can be changed into a prime (4202341127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14665 + ... + 92842.

It is an arithmetic number, because the mean of its divisors is an integer number (1050621930).

Almost surely, 2^4202341123 is an apocalyptic number.

4202341123 is a deficient number, since it is larger than the sum of its proper divisors (146597).

4202341123 is a wasteful number, since it uses less digits than its factorization.

4202341123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146596.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4202341123 is about 64825.4666238508. The cubic root of 4202341123 is about 1613.7283708901.

Adding to 4202341123 its reverse (3211432024), we get a palindrome (7413773147).

Subtracting from 4202341123 its reverse (3211432024), we obtain a palindrome (990909099).

The spelling of 4202341123 in words is "four billion, two hundred two million, three hundred forty-one thousand, one hundred twenty-three".