1330233023000 has 128 divisors (see below), whose sum is σ = 3567985649280. Its totient is φ = 454725734400.

The previous prime is 1330233022969. The next prime is 1330233023017. The reversal of 1330233023000 is 3203320331.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2077052 + ... + 2640948.

It is an arithmetic number, because the mean of its divisors is an integer number (27874887885).

Almost surely, 2^{1330233023000} is an apocalyptic number.

1330233023000 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 1330233023000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1783992824640).

1330233023000 is an abundant number, since it is smaller than the sum of its proper divisors (2237752626280).

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

1330233023000 is a wasteful number, since it uses less digits than its factorization.

1330233023000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564262 (or 564248 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 1330233023000 its reverse (3203320331), we get a palindrome (1333436343331).

The spelling of 1330233023000 in words is "one trillion, three hundred thirty billion, two hundred thirty-three million, twenty-three thousand".