13125411210442 has 16 divisors (see below), whose sum is σ = 19767017989152. Its totient is φ = 6536406438000.

The previous prime is 13125411210311. The next prime is 13125411210451. The reversal of 13125411210442 is 24401211452131.

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, 22928233 + ... + 23493715.

It is an arithmetic number, because the mean of its divisors is an integer number (1235438624322).

Almost surely, 2^{13125411210442} is an apocalyptic number.

13125411210442 is a deficient number, since it is larger than the sum of its proper divisors (6641606778710).

13125411210442 is a wasteful number, since it uses less digits than its factorization.

13125411210442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611973.

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 13125411210442 its reverse (24401211452131), we get a palindrome (37526622662573).

The spelling of 13125411210442 in words is "thirteen trillion, one hundred twenty-five billion, four hundred eleven million, two hundred ten thousand, four hundred forty-two".