13030132112220 has 192 divisors, whose sum is σ = 38213354188800. Its totient is φ = 3311192113152.

The previous prime is 13030132112149. The next prime is 13030132112269. The reversal of 13030132112220 is 2221123103031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 416988637 + ... + 417019883.

It is an arithmetic number, because the mean of its divisors is an integer number (199027886400).

Almost surely, 2^{13030132112220} is an apocalyptic number.

13030132112220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13030132112220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19106677094400).

13030132112220 is an abundant number, since it is smaller than the sum of its proper divisors (25183222076580).

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

13030132112220 is a wasteful number, since it uses less digits than its factorization.

13030132112220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32404 (or 32402 counting only the distinct ones).

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

Adding to 13030132112220 its reverse (2221123103031), we get a palindrome (15251255215251).

The spelling of 13030132112220 in words is "thirteen trillion, thirty billion, one hundred thirty-two million, one hundred twelve thousand, two hundred twenty".