13105442531102 has 16 divisors (see below), whose sum is σ = 20024928702000. Its totient is φ = 6430944791040.

The previous prime is 13105442531099. The next prime is 13105442531113. The reversal of 13105442531102 is 20113524450131.

It is a congruent 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, 119568452 + ... + 119678007.

It is an arithmetic number, because the mean of its divisors is an integer number (1251558043875).

Almost surely, 2^{13105442531102} is an apocalyptic number.

13105442531102 is a deficient number, since it is larger than the sum of its proper divisors (6919486170898).

13105442531102 is a wasteful number, since it uses less digits than its factorization.

13105442531102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239246971.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 13105442531102 its reverse (20113524450131), we get a palindrome (33218966981233).

The spelling of 13105442531102 in words is "thirteen trillion, one hundred five billion, four hundred forty-two million, five hundred thirty-one thousand, one hundred two".