4023122313 has 12 divisors (see below), whose sum is σ = 6239945040. Its totient is φ = 2298926952.

The previous prime is 4023122293. The next prime is 4023122317. The reversal of 4023122313 is 3132213204.

It is not a de Polignac number, because 4023122313 - 2²¹ = 4021025161 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 4023122313.

It is not an unprimeable number, because it can be changed into a prime (4023122317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13683943 + ... + 13684236.

It is an arithmetic number, because the mean of its divisors is an integer number (519995420).

Almost surely, 2^4023122313 is an apocalyptic number.

It is an amenable number.

4023122313 is a deficient number, since it is larger than the sum of its proper divisors (2216822727).

4023122313 is a wasteful number, since it uses less digits than its factorization.

4023122313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27368196 (or 27368189 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 4023122313 is about 63428.0877293333. The cubic root of 4023122313 is about 1590.4538758054.

Adding to 4023122313 its reverse (3132213204), we get a palindrome (7155335517).

The spelling of 4023122313 in words is "four billion, twenty-three million, one hundred twenty-two thousand, three hundred thirteen".