13249102230 has 512 divisors, whose sum is σ = 46390579200. Its totient is φ = 2612736000.

The previous prime is 13249102219. The next prime is 13249102231. The reversal of 13249102230 is 3220194231.

It is a happy number.

13249102230 is a `hidden beast` number, since 1 + 324 + 9 + 102 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13249102194 and 13249102203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13249102231) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 47149690 + ... + 47149970.

It is an arithmetic number, because the mean of its divisors is an integer number (90606600).

Almost surely, 2^13249102230 is an apocalyptic number.

13249102230 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 13249102230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23195289600).

13249102230 is an abundant number, since it is smaller than the sum of its proper divisors (33141476970).

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

13249102230 is a wasteful number, since it uses less digits than its factorization.

13249102230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 13249102230 its reverse (3220194231), we get a palindrome (16469296461).

The spelling of 13249102230 in words is "thirteen billion, two hundred forty-nine million, one hundred two thousand, two hundred thirty".