13130030220 has 48 divisors (see below), whose sum is σ = 37619070720. Its totient is φ = 3419914176.

The previous prime is 13130030219. The next prime is 13130030233. The reversal of 13130030220 is 2203003131.

It is a super-2 number, since 2×13130030220² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 13130030220.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2542000 + ... + 2547159.

It is an arithmetic number, because the mean of its divisors is an integer number (783730640).

Almost surely, 2^13130030220 is an apocalyptic number.

13130030220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13130030220 is an abundant number, since it is smaller than the sum of its proper divisors (24489040500).

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

13130030220 is a wasteful number, since it uses less digits than its factorization.

13130030220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5089214 (or 5089212 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13130030220 its reverse (2203003131), we get a palindrome (15333033351).

It can be divided in two parts, 13130030 and 220, that added together give a triangular number (13130250 = T₅₁₂₄).

The spelling of 13130030220 in words is "thirteen billion, one hundred thirty million, thirty thousand, two hundred twenty".