13884123001 has 6 divisors (see below), whose sum is σ = 16150918650. Its totient is φ = 11900676816.

The previous prime is 13884122977. The next prime is 13884123017. The reversal of 13884123001 is 10032148831.

It can be written as a sum of positive squares in only one way, i.e., 7911924601 + 5972198400 = 88949^2 + 77280^2 .

It is not a de Polignac number, because 13884123001 - 2⁷ = 13884122873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13884123101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141674676 + ... + 141674773.

It is an arithmetic number, because the mean of its divisors is an integer number (2691819775).

Almost surely, 2^13884123001 is an apocalyptic number.

It is an amenable number.

13884123001 is a deficient number, since it is larger than the sum of its proper divisors (2266795649).

13884123001 is an equidigital number, since it uses as much as digits as its factorization.

13884123001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283349463 (or 283349456 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The spelling of 13884123001 in words is "thirteen billion, eight hundred eighty-four million, one hundred twenty-three thousand, one".