4013324123 has 4 divisors (see below), whose sum is σ = 4151714640. Its totient is φ = 3874933608.

The previous prime is 4013324101. The next prime is 4013324131. The reversal of 4013324123 is 3214233104.

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

It is a cyclic number.

It is not a de Polignac number, because 4013324123 - 2⁶ = 4013324059 is a prime.

It is a super-2 number, since 2×4013324123² = 32213541032507438258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4013324143) 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, 69195215 + ... + 69195272.

It is an arithmetic number, because the mean of its divisors is an integer number (1037928660).

Almost surely, 2^4013324123 is an apocalyptic number.

4013324123 is a deficient number, since it is larger than the sum of its proper divisors (138390517).

4013324123 is a wasteful number, since it uses less digits than its factorization.

4013324123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138390516.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4013324123 is about 63350.8020706920. The cubic root of 4013324123 is about 1589.1616591062.

Adding to 4013324123 its reverse (3214233104), we get a palindrome (7227557227).

The spelling of 4013324123 in words is "four billion, thirteen million, three hundred twenty-four thousand, one hundred twenty-three".