5531333020230 has 128 divisors (see below), whose sum is σ = 13934591751168. Its totient is φ = 1402529812992.

The previous prime is 5531333020189. The next prime is 5531333020261. The reversal of 5531333020230 is 320203331355.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 164866317 + ... + 164899863.

It is an arithmetic number, because the mean of its divisors is an integer number (108863998056).

Almost surely, 2^{5531333020230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5531333020230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6967295875584).

5531333020230 is an abundant number, since it is smaller than the sum of its proper divisors (8403258730938).

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

5531333020230 is a wasteful number, since it uses less digits than its factorization.

5531333020230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34990.

The product of its (nonzero) digits is 24300, while the sum is 30.

Adding to 5531333020230 its reverse (320203331355), we get a palindrome (5851536351585).

The spelling of 5531333020230 in words is "five trillion, five hundred thirty-one billion, three hundred thirty-three million, twenty thousand, two hundred thirty".