1330030163220 has 288 divisors, whose sum is σ = 4176036756864. Its totient is φ = 315939486720.

The previous prime is 1330030163219. The next prime is 1330030163227. The reversal of 1330030163220 is 223610300331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330030163227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 383623927 + ... + 383627393.

It is an arithmetic number, because the mean of its divisors is an integer number (14500127628).

Almost surely, 2^{1330030163220} is an apocalyptic number.

1330030163220 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 1330030163220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2088018378432).

1330030163220 is an abundant number, since it is smaller than the sum of its proper divisors (2846006593644).

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

1330030163220 is a wasteful number, since it uses less digits than its factorization.

1330030163220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4551 (or 4538 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1330030163220 its reverse (223610300331), we get a palindrome (1553640463551).

The spelling of 1330030163220 in words is "one trillion, three hundred thirty billion, thirty million, one hundred sixty-three thousand, two hundred twenty".