13311232220100 has 36 divisors (see below), whose sum is σ = 38513831891024. Its totient is φ = 3549661925280.

The previous prime is 13311232220089. The next prime is 13311232220113. The reversal of 13311232220100 is 102223211331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22185386734 + ... + 22185387333.

Almost surely, 2^{13311232220100} is an apocalyptic number.

13311232220100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13311232220100 is an abundant number, since it is smaller than the sum of its proper divisors (25202599670924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13311232220100 is a wasteful number, since it uses less digits than its factorization.

13311232220100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44370774084 (or 44370774077 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13311232220100 its reverse (102223211331), we get a palindrome (13413455431431).

The spelling of 13311232220100 in words is "thirteen trillion, three hundred eleven billion, two hundred thirty-two million, two hundred twenty thousand, one hundred".