1333521020104 has 192 divisors, whose sum is σ = 3166538054400. Its totient is φ = 521797764096.

The previous prime is 1333521020057. The next prime is 1333521020113. The reversal of 1333521020104 is 4010201253331.

It is a happy number.

It is a super-2 number, since 2×1333521020104² (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 47 ways as a sum of consecutive naturals, for example, 441123537 + ... + 441126559.

It is an arithmetic number, because the mean of its divisors is an integer number (16492385700).

Almost surely, 2^{1333521020104} is an apocalyptic number.

1333521020104 is a gapful number since it is divisible by the number (14) 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 1333521020104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1583269027200).

1333521020104 is an abundant number, since it is smaller than the sum of its proper divisors (1833017034296).

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

1333521020104 is a wasteful number, since it uses less digits than its factorization.

1333521020104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3972 (or 3961 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 1333521020104 its reverse (4010201253331), we get a palindrome (5343722273435).

The spelling of 1333521020104 in words is "one trillion, three hundred thirty-three billion, five hundred twenty-one million, twenty thousand, one hundred four".