13221101030 has 32 divisors (see below), whose sum is σ = 24573542400. Its totient is φ = 5116203360.

The previous prime is 13221100993. The next prime is 13221101053. The reversal of 13221101030 is 3010112231.

It is a junction number, because it is equal to n+sod(n) for n = 13221100996 and 13221101014.

It is a congruent number.

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, 1483247 + ... + 1492133.

It is an arithmetic number, because the mean of its divisors is an integer number (767923200).

Almost surely, 2^13221101030 is an apocalyptic number.

13221101030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13221101030 is a deficient number, since it is larger than the sum of its proper divisors (11352441370).

13221101030 is a wasteful number, since it uses less digits than its factorization.

13221101030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13724.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13221101030 its reverse (3010112231), we get a palindrome (16231213261).

The spelling of 13221101030 in words is "thirteen billion, two hundred twenty-one million, one hundred one thousand, thirty".