13030220132220 has 24 divisors (see below), whose sum is σ = 36484616370384. Its totient is φ = 3474725368576.

The previous prime is 13030220132203. The next prime is 13030220132227. The reversal of 13030220132220 is 2223102203031.

It is a happy number.

It is a super-2 number, since 2×13030220132220² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030220132227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108585167709 + ... + 108585167828.

It is an arithmetic number, because the mean of its divisors is an integer number (1520192348766).

Almost surely, 2^{13030220132220} is an apocalyptic number.

13030220132220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13030220132220 is an abundant number, since it is smaller than the sum of its proper divisors (23454396238164).

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

13030220132220 is a wasteful number, since it uses less digits than its factorization.

13030220132220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217170335549 (or 217170335547 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13030220132220 its reverse (2223102203031), we get a palindrome (15253322335251).

The spelling of 13030220132220 in words is "thirteen trillion, thirty billion, two hundred twenty million, one hundred thirty-two thousand, two hundred twenty".