13013223300 has 648 divisors, whose sum is σ = 52563038528. Its totient is φ = 2634508800.

The previous prime is 13013223283. The next prime is 13013223317. The reversal of 13013223300 is 332231031.

13013223300 is a `hidden beast` number, since 1 + 301 + 32 + 2 + 330 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (13013223283) and next prime (13013223317).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 32778702 + ... + 32779098.

Almost surely, 2^13013223300 is an apocalyptic number.

13013223300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13013223300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26281519264).

13013223300 is an abundant number, since it is smaller than the sum of its proper divisors (39549815228).

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

13013223300 is a wasteful number, since it uses less digits than its factorization.

13013223300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 13013223300 its reverse (332231031), we get a palindrome (13345454331).

The spelling of 13013223300 in words is "thirteen billion, thirteen million, two hundred twenty-three thousand, three hundred".