13333223998 has 16 divisors (see below), whose sum is σ = 21198709584. Its totient is φ = 6267817600.

The previous prime is 13333223983. The next prime is 13333224013. The reversal of 13333223998 is 89932233331.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13333223983) and next prime (13333224013).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174853 + ... + 239248.

It is an arithmetic number, because the mean of its divisors is an integer number (1324919349).

Almost surely, 2^13333223998 is an apocalyptic number.

13333223998 is a deficient number, since it is larger than the sum of its proper divisors (7865485586).

13333223998 is a wasteful number, since it uses less digits than its factorization.

13333223998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415067.

The product of its digits is 629856, while the sum is 46.

The spelling of 13333223998 in words is "thirteen billion, three hundred thirty-three million, two hundred twenty-three thousand, nine hundred ninety-eight".