1233231330000 has 100 divisors (see below), whose sum is σ = 3981035260928. Its totient is φ = 328861680000.

The previous prime is 1233231329969. The next prime is 1233231330011. The reversal of 1233231330000 is 331323321.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 20523856 + ... + 20583855.

Almost surely, 2^{1233231330000} is an apocalyptic number.

1233231330000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1233231330000 is an abundant number, since it is smaller than the sum of its proper divisors (2747803930928).

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

1233231330000 is an equidigital number, since it uses as much as digits as its factorization.

1233231330000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41107742 (or 41107721 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 1233231330000 its reverse (331323321), we get a palindrome (1233562653321).

The spelling of 1233231330000 in words is "one trillion, two hundred thirty-three billion, two hundred thirty-one million, three hundred thirty thousand".