4012002023113 has 16 divisors (see below), whose sum is σ = 4640906586240. Its totient is φ = 3397108530816.

The previous prime is 4012002023101. The next prime is 4012002023129. The reversal of 4012002023113 is 3113202002104.

It is a happy number.

It is not a de Polignac number, because 4012002023113 - 2²¹ = 4011999925961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4012002020113) 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, 2264995 + ... + 3626872.

It is an arithmetic number, because the mean of its divisors is an integer number (290056661640).

Almost surely, 2^{4012002023113} is an apocalyptic number.

It is an amenable number.

4012002023113 is a deficient number, since it is larger than the sum of its proper divisors (628904563127).

4012002023113 is a wasteful number, since it uses less digits than its factorization.

4012002023113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5893056.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 4012002023113 its reverse (3113202002104), we get a palindrome (7125204025217).

The spelling of 4012002023113 in words is "four trillion, twelve billion, two million, twenty-three thousand, one hundred thirteen".