130033233320 has 128 divisors (see below), whose sum is σ = 307551997440. Its totient is φ = 49385656320.

The previous prime is 130033233271. The next prime is 130033233347. The reversal of 130033233320 is 23332330031.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 80915957 + ... + 80917563.

It is an arithmetic number, because the mean of its divisors is an integer number (2402749980).

Almost surely, 2^130033233320 is an apocalyptic number.

130033233320 is a gapful number since it is divisible by the number (10) 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 130033233320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153775998720).

130033233320 is an abundant number, since it is smaller than the sum of its proper divisors (177518764120).

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

130033233320 is a wasteful number, since it uses less digits than its factorization.

130033233320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235 (or 2231 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 130033233320 its reverse (23332330031), we get a palindrome (153365563351).

The spelling of 130033233320 in words is "one hundred thirty billion, thirty-three million, two hundred thirty-three thousand, three hundred twenty".