13220111410 has 32 divisors (see below), whose sum is σ = 25994779200. Its totient is φ = 4800778560.

The previous prime is 13220111389. The next prime is 13220111423. The reversal of 13220111410 is 1411102231.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25 + ... + 162604.

It is an arithmetic number, because the mean of its divisors is an integer number (812336850).

Almost surely, 2^13220111410 is an apocalyptic number.

13220111410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13220111410 is a deficient number, since it is larger than the sum of its proper divisors (12774667790).

13220111410 is a wasteful number, since it uses less digits than its factorization.

13220111410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163386.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 13220111410 its reverse (1411102231), we get a palindrome (14631213641).

The spelling of 13220111410 in words is "thirteen billion, two hundred twenty million, one hundred eleven thousand, four hundred ten".