30200216144 has 40 divisors (see below), whose sum is σ = 68427078720. Its totient is φ = 12641948928.

The previous prime is 30200216099. The next prime is 30200216149. The reversal of 30200216144 is 44161200203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30200216149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3130589 + ... + 3140220.

It is an arithmetic number, because the mean of its divisors is an integer number (1710676968).

Almost surely, 2^30200216144 is an apocalyptic number.

It is an amenable number.

30200216144 is an abundant number, since it is smaller than the sum of its proper divisors (38226862576).

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

30200216144 is a wasteful number, since it uses less digits than its factorization.

30200216144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6270867 (or 6270861 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 30200216144 its reverse (44161200203), we get a palindrome (74361416347).

The spelling of 30200216144 in words is "thirty billion, two hundred million, two hundred sixteen thousand, one hundred forty-four".