1333133112220 has 192 divisors, whose sum is σ = 3464346412800. Its totient is φ = 419627999232.

The previous prime is 1333133112211. The next prime is 1333133112239. The reversal of 1333133112220 is 222113313331.

It is a super-2 number, since 2×1333133112220² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 684007806 + ... + 684009754.

It is an arithmetic number, because the mean of its divisors is an integer number (18043470900).

Almost surely, 2^{1333133112220} is an apocalyptic number.

1333133112220 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 1333133112220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1732173206400).

1333133112220 is an abundant number, since it is smaller than the sum of its proper divisors (2131213300580).

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

1333133112220 is a wasteful number, since it uses less digits than its factorization.

1333133112220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3824 (or 3822 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1333133112220 its reverse (222113313331), we get a palindrome (1555246425551).

The spelling of 1333133112220 in words is "one trillion, three hundred thirty-three billion, one hundred thirty-three million, one hundred twelve thousand, two hundred twenty".