30201312300 has 144 divisors (see below), whose sum is σ = 89635096320. Its totient is φ = 7846997760.

The previous prime is 30201312241. The next prime is 30201312301. The reversal of 30201312300 is 321310203.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 30201312300.

It is not an unprimeable number, because it can be changed into a prime (30201312301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5660434 + ... + 5665766.

Almost surely, 2^30201312300 is an apocalyptic number.

30201312300 is a gapful number since it is divisible by the number (30) 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 30201312300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44817548160).

30201312300 is an abundant number, since it is smaller than the sum of its proper divisors (59433784020).

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

30201312300 is a wasteful number, since it uses less digits than its factorization.

30201312300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5832 (or 5825 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30201312300 its reverse (321310203), we get a palindrome (30522622503).

The spelling of 30201312300 in words is "thirty billion, two hundred one million, three hundred twelve thousand, three hundred".