13002012300 has 72 divisors (see below), whose sum is σ = 37700809216.
Its totient is φ = 3459677760.
The previous prime is 13002012299. The next prime is 13002012307. The reversal of 13002012300 is 321020031.
Adding to 13002012300 its reverse (321020031), we get a palindrome (13323032331).
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is not an unprimeable number, because it can be changed into a prime (13002012307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92097 + ... + 185703.
Almost surely, 213002012300 is an apocalyptic number.
13002012300 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 13002012300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18850404608).
13002012300 is an abundant number, since it is smaller than the sum of its proper divisors (24698796916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13002012300 is a wasteful number, since it uses less digits than its factorization.
13002012300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94087 (or 94080 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
The spelling of 13002012300 in words is "thirteen billion, two million, twelve thousand, three hundred".