13102133222020 has 12 divisors (see below), whose sum is σ = 27514479766284. Its totient is φ = 5240853288800.

The previous prime is 13102133221927. The next prime is 13102133222023. The reversal of 13102133222020 is 2022233120131.

It can be written as a sum of positive squares in 2 ways, for example, as 4890573023296 + 8211560198724 = 2211464^2 + 2865582^2 .

It is a super-2 number, since 2×13102133222020² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13102133221982 and 13102133222000.

It is not an unprimeable number, because it can be changed into a prime (13102133222023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327553330531 + ... + 327553330570.

It is an arithmetic number, because the mean of its divisors is an integer number (2292873313857).

Almost surely, 2^{13102133222020} is an apocalyptic number.

13102133222020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13102133222020 is an abundant number, since it is smaller than the sum of its proper divisors (14412346544264).

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

13102133222020 is a wasteful number, since it uses less digits than its factorization.

13102133222020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655106661110 (or 655106661108 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13102133222020 its reverse (2022233120131), we get a palindrome (15124366342151).

The spelling of 13102133222020 in words is "thirteen trillion, one hundred two billion, one hundred thirty-three million, two hundred twenty-two thousand, twenty".