12100302000 has 240 divisors, whose sum is σ = 44487911520. Its totient is φ = 3056832000.

The previous prime is 12100301971. The next prime is 12100302043. The reversal of 12100302000 is 20300121.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 324310 + ... + 359690.

It is an arithmetic number, because the mean of its divisors is an integer number (185366298).

Almost surely, 2^12100302000 is an apocalyptic number.

12100302000 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 12100302000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22243955760).

12100302000 is an abundant number, since it is smaller than the sum of its proper divisors (32387609520).

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

12100302000 is a wasteful number, since it uses less digits than its factorization.

12100302000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35429 (or 35410 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 12100302000 its reverse (20300121), we get a palindrome (12120602121).

The spelling of 12100302000 in words is "twelve billion, one hundred million, three hundred two thousand".