30200213232 has 160 divisors (see below), whose sum is σ = 100939253760. Its totient is φ = 8465783040.

The previous prime is 30200213231. The next prime is 30200213287. The reversal of 30200213232 is 23231200203.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30200213231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66057 + ... + 254487.

It is an arithmetic number, because the mean of its divisors is an integer number (630870336).

Almost surely, 2^30200213232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30200213232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50469626880).

30200213232 is an abundant number, since it is smaller than the sum of its proper divisors (70739040528).

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

30200213232 is a wasteful number, since it uses less digits than its factorization.

30200213232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188508 (or 188496 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 30200213232 its reverse (23231200203), we get a palindrome (53431413435).

The spelling of 30200213232 in words is "thirty billion, two hundred million, two hundred thirteen thousand, two hundred thirty-two".