4023001122015 has 16 divisors (see below), whose sum is σ = 6438472482528. Its totient is φ = 2145043702656.

The previous prime is 4023001122011. The next prime is 4023001122031. The reversal of 4023001122015 is 5102211003204.

4023001122015 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4023001122015 - 2² = 4023001122011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4023001121982 and 4023001122000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023001122011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34746264 + ... + 34861853.

It is an arithmetic number, because the mean of its divisors is an integer number (402404530158).

Almost surely, 2^{4023001122015} is an apocalyptic number.

4023001122015 is a deficient number, since it is larger than the sum of its proper divisors (2415471360513).

4023001122015 is a wasteful number, since it uses less digits than its factorization.

4023001122015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69611978.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 4023001122015 its reverse (5102211003204), we get a palindrome (9125212125219).

The spelling of 4023001122015 in words is "four trillion, twenty-three billion, one million, one hundred twenty-two thousand, fifteen".