13211142423110 has 16 divisors (see below), whose sum is σ = 23939654058000. Its totient is φ = 5248990814496.

The previous prime is 13211142423109. The next prime is 13211142423131. The reversal of 13211142423110 is 1132424111231.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13211142423110.

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, 4433267780 + ... + 4433270759.

It is an arithmetic number, because the mean of its divisors is an integer number (1496228378625).

Almost surely, 2^{13211142423110} is an apocalyptic number.

13211142423110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13211142423110 is a deficient number, since it is larger than the sum of its proper divisors (10728511634890).

13211142423110 is a wasteful number, since it uses less digits than its factorization.

13211142423110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8866538695.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 13211142423110 its reverse (1132424111231), we get a palindrome (14343566534341).

The spelling of 13211142423110 in words is "thirteen trillion, two hundred eleven billion, one hundred forty-two million, four hundred twenty-three thousand, one hundred ten".