13005333242 has 16 divisors (see below), whose sum is σ = 21283236000. Its totient is φ = 5911020240.

The previous prime is 13005333239. The next prime is 13005333269. The reversal of 13005333242 is 24233350031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428609 + ... + 457947.

It is an arithmetic number, because the mean of its divisors is an integer number (1330202250).

Almost surely, 2^13005333242 is an apocalyptic number.

13005333242 is a deficient number, since it is larger than the sum of its proper divisors (8277902758).

13005333242 is a wasteful number, since it uses less digits than its factorization.

13005333242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49501.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 13005333242 its reverse (24233350031), we get a palindrome (37238683273).

The spelling of 13005333242 in words is "thirteen billion, five million, three hundred thirty-three thousand, two hundred forty-two".