4002123204213 has 8 divisors (see below), whose sum is σ = 5508298603776. Its totient is φ = 2582014970400.

The previous prime is 4002123204143. The next prime is 4002123204217. The reversal of 4002123204213 is 3124023212004.

It is a happy number.

4002123204213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4002123204213 - 2¹⁰ = 4002123203189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4002123204217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21516791328 + ... + 21516791513.

It is an arithmetic number, because the mean of its divisors is an integer number (688537325472).

Almost surely, 2^{4002123204213} is an apocalyptic number.

It is an amenable number.

4002123204213 is a deficient number, since it is larger than the sum of its proper divisors (1506175399563).

4002123204213 is a wasteful number, since it uses less digits than its factorization.

4002123204213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43033582875.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 4002123204213 its reverse (3124023212004), we get a palindrome (7126146416217).

The spelling of 4002123204213 in words is "four trillion, two billion, one hundred twenty-three million, two hundred four thousand, two hundred thirteen".