13010011230 has 64 divisors (see below), whose sum is σ = 32110898688. Its totient is φ = 3372021120.

The previous prime is 13010011229. The next prime is 13010011237. The reversal of 13010011230 is 3211001031.

It is a super-2 number, since 2×13010011230² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13010011237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131895 + ... + 208365.

It is an arithmetic number, because the mean of its divisors is an integer number (501732792).

Almost surely, 2^13010011230 is an apocalyptic number.

13010011230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13010011230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16055449344).

13010011230 is an abundant number, since it is smaller than the sum of its proper divisors (19100887458).

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

13010011230 is a wasteful number, since it uses less digits than its factorization.

13010011230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76641.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 13010011230 its reverse (3211001031), we get a palindrome (16221012261).

The spelling of 13010011230 in words is "thirteen billion, ten million, eleven thousand, two hundred thirty".