1223301333000 has 128 divisors (see below), whose sum is σ = 3865013568000. Its totient is φ = 322084339200.

The previous prime is 1223301332947. The next prime is 1223301333019. The reversal of 1223301333000 is 3331033221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2343805 + ... + 2817804.

It is an arithmetic number, because the mean of its divisors is an integer number (30195418500).

Almost surely, 2^{1223301333000} is an apocalyptic number.

1223301333000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1223301333000 is an abundant number, since it is smaller than the sum of its proper divisors (2641712235000).

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

1223301333000 is a wasteful number, since it uses less digits than its factorization.

1223301333000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5161712 (or 5161698 counting only the distinct ones).

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

Adding to 1223301333000 its reverse (3331033221), we get a palindrome (1226632366221).

The spelling of 1223301333000 in words is "one trillion, two hundred twenty-three billion, three hundred one million, three hundred thirty-three thousand".