13220103030 has 32 divisors (see below), whose sum is σ = 31841179488. Its totient is φ = 3512812800.

The previous prime is 13220103019. The next prime is 13220103031. The reversal of 13220103030 is 3030102231.

13220103030 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13220103030² (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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (13220103031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775681 + ... + 792540.

It is an arithmetic number, because the mean of its divisors is an integer number (995036859).

Almost surely, 2^13220103030 is an apocalyptic number.

13220103030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13220103030 is an abundant number, since it is smaller than the sum of its proper divisors (18621076458).

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

13220103030 is a wasteful number, since it uses less digits than its factorization.

13220103030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568512.

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

Adding to 13220103030 its reverse (3030102231), we get a palindrome (16250205261).

The spelling of 13220103030 in words is "thirteen billion, two hundred twenty million, one hundred three thousand, thirty".