1333323333320 has 128 divisors (see below), whose sum is σ = 3518248089600. Its totient is φ = 449553657600.

The previous prime is 1333323333313. The next prime is 1333323333373. The reversal of 1333323333320 is 233333233331.

It is a super-2 number, since 2×1333323333320² (a number of 25 digits) contains 22 as substring.

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, 1303766 + ... + 2089605.

It is an arithmetic number, because the mean of its divisors is an integer number (27486313200).

Almost surely, 2^{1333323333320} is an apocalyptic number.

1333323333320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1333323333320 is an abundant number, since it is smaller than the sum of its proper divisors (2184924756280).

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

1333323333320 is a wasteful number, since it uses less digits than its factorization.

1333323333320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3393459 (or 3393455 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 32.

Adding to 1333323333320 its reverse (233333233331), we get a palindrome (1566656566651).

The spelling of 1333323333320 in words is "one trillion, three hundred thirty-three billion, three hundred twenty-three million, three hundred thirty-three thousand, three hundred twenty".