4020232112013 has 8 divisors (see below), whose sum is σ = 5772640981408. Its totient is φ = 2473988991984.

The previous prime is 4020232111949. The next prime is 4020232112131. The reversal of 4020232112013 is 3102112320204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4020232112013 - 2⁶ = 4020232111949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4020232116013) 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 7 ways as a sum of consecutive naturals, for example, 51541437295 + ... + 51541437372.

It is an arithmetic number, because the mean of its divisors is an integer number (721580122676).

Almost surely, 2^{4020232112013} is an apocalyptic number.

It is an amenable number.

4020232112013 is a deficient number, since it is larger than the sum of its proper divisors (1752408869395).

4020232112013 is a wasteful number, since it uses less digits than its factorization.

4020232112013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103082874683.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 4020232112013 its reverse (3102112320204), we get a palindrome (7122344432217).

The spelling of 4020232112013 in words is "four trillion, twenty billion, two hundred thirty-two million, one hundred twelve thousand, thirteen".