12232002201330 has 128 divisors (see below), whose sum is σ = 30284619183360. Its totient is φ = 3159590353920.

The previous prime is 12232002201329. The next prime is 12232002201347. The reversal of 12232002201330 is 3310220023221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12232002201297 and 12232002201306.

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, 260470212 + ... + 260517168.

It is an arithmetic number, because the mean of its divisors is an integer number (236598587370).

Almost surely, 2^{12232002201330} is an apocalyptic number.

12232002201330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12232002201330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15142309591680).

12232002201330 is an abundant number, since it is smaller than the sum of its proper divisors (18052616982030).

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

12232002201330 is a wasteful number, since it uses less digits than its factorization.

12232002201330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48044.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12232002201330 its reverse (3310220023221), we get a palindrome (15542222224551).

The spelling of 12232002201330 in words is "twelve trillion, two hundred thirty-two billion, two million, two hundred one thousand, three hundred thirty".