13221200110 has 32 divisors (see below), whose sum is σ = 24869763072. Its totient is φ = 5055580320.

The previous prime is 13221200099. The next prime is 13221200117. The reversal of 13221200110 is 1100212231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13221200117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306886 + ... + 347305.

It is an arithmetic number, because the mean of its divisors is an integer number (777180096).

Almost surely, 2^13221200110 is an apocalyptic number.

13221200110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13221200110 is a deficient number, since it is larger than the sum of its proper divisors (11648562962).

13221200110 is a wasteful number, since it uses less digits than its factorization.

13221200110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654288.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 13221200110 its reverse (1100212231), we get a palindrome (14321412341).

The spelling of 13221200110 in words is "thirteen billion, two hundred twenty-one million, two hundred thousand, one hundred ten".