1333122220000 has 60 divisors (see below), whose sum is σ = 3279680678736. Its totient is φ = 533248880000.

The previous prime is 1333122219983. The next prime is 1333122220081. The reversal of 1333122220000 is 222213331.

It is a self number, because there is not a number n which added to its sum of digits gives 1333122220000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 33308056 + ... + 33348055.

Almost surely, 2^{1333122220000} is an apocalyptic number.

1333122220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1333122220000 is an abundant number, since it is smaller than the sum of its proper divisors (1946558458736).

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

1333122220000 is an frugal number, since it uses more digits than its factorization.

1333122220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66656141 (or 66656118 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1333122220000 its reverse (222213331), we get a palindrome (1333344433331).

The spelling of 1333122220000 in words is "one trillion, three hundred thirty-three billion, one hundred twenty-two million, two hundred twenty thousand".