13101431102 has 4 divisors (see below), whose sum is σ = 19652146656. Its totient is φ = 6550715550.

The previous prime is 13101431093. The next prime is 13101431117. The reversal of 13101431102 is 20113410131.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3275357774 + ... + 3275357777.

It is an arithmetic number, because the mean of its divisors is an integer number (4913036664).

Almost surely, 2^13101431102 is an apocalyptic number.

13101431102 is a deficient number, since it is larger than the sum of its proper divisors (6550715554).

13101431102 is an equidigital number, since it uses as much as digits as its factorization.

13101431102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6550715553.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13101431102 its reverse (20113410131), we get a palindrome (33214841233).

The spelling of 13101431102 in words is "thirteen billion, one hundred one million, four hundred thirty-one thousand, one hundred two".