13122033220100 has 36 divisors (see below), whose sum is σ = 32542642387584. Its totient is φ = 4498982818080.

The previous prime is 13122033220099. The next prime is 13122033220129. The reversal of 13122033220100 is 102233022131.

13122033220100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9372880172 + ... + 9372881571.

It is an arithmetic number, because the mean of its divisors is an integer number (903962288544).

Almost surely, 2^{13122033220100} is an apocalyptic number.

13122033220100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13122033220100 is an abundant number, since it is smaller than the sum of its proper divisors (19420609167484).

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

13122033220100 is a wasteful number, since it uses less digits than its factorization.

13122033220100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18745761764 (or 18745761757 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13122033220100 its reverse (102233022131), we get a palindrome (13224266242231).

The spelling of 13122033220100 in words is "thirteen trillion, one hundred twenty-two billion, thirty-three million, two hundred twenty thousand, one hundred".