13020030030 has 32 divisors (see below), whose sum is σ = 35712082944. Its totient is φ = 2976006816.

The previous prime is 13020030029. The next prime is 13020030047. The reversal of 13020030030 is 3003002031.

It is a happy number.

13020030030 is a modest number, since divided by 30030 gives 13020 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 13020029988 and 13020030015.

It is a congruent number.

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, 30999862 + ... + 31000281.

It is an arithmetic number, because the mean of its divisors is an integer number (1116002592).

Almost surely, 2^13020030030 is an apocalyptic number.

13020030030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13020030030 is an abundant number, since it is smaller than the sum of its proper divisors (22692052914).

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

13020030030 is a wasteful number, since it uses less digits than its factorization.

13020030030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62000160.

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 13020030030 its reverse (3003002031), we get a palindrome (16023032061).

The spelling of 13020030030 in words is "thirteen billion, twenty million, thirty thousand, thirty".