30031363230 has 128 divisors (see below), whose sum is σ = 80713262592. Its totient is φ = 7089600000.

The previous prime is 30031363217. The next prime is 30031363231. The reversal of 30031363230 is 3236313003.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 30031363230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30031363231) 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 63 ways as a sum of consecutive naturals, for example, 2025745 + ... + 2040515.

It is an arithmetic number, because the mean of its divisors is an integer number (630572364).

Almost surely, 2^30031363230 is an apocalyptic number.

30031363230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 30031363230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40356631296).

30031363230 is an abundant number, since it is smaller than the sum of its proper divisors (50681899362).

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

30031363230 is a wasteful number, since it uses less digits than its factorization.

30031363230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14954.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 30031363230 its reverse (3236313003), we get a palindrome (33267676233).

The spelling of 30031363230 in words is "thirty billion, thirty-one million, three hundred sixty-three thousand, two hundred thirty".