1333213223013 has 64 divisors (see below), whose sum is σ = 2289586176000. Its totient is φ = 750968330112.

The previous prime is 1333213222967. The next prime is 1333213223039. The reversal of 1333213223013 is 3103223123331.

1333213223013 is a `hidden beast` number, since 1 + 3 + 3 + 32 + 1 + 322 + 301 + 3 = 666.

It is not a de Polignac number, because 1333213223013 - 2¹⁷ = 1333213091941 is a prime.

It is a super-2 number, since 2×1333213223013² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333213221013) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9140068 + ... + 9284786.

It is an arithmetic number, because the mean of its divisors is an integer number (35774784000).

Almost surely, 2^{1333213223013} is an apocalyptic number.

It is an amenable number.

1333213223013 is a deficient number, since it is larger than the sum of its proper divisors (956372952987).

1333213223013 is a wasteful number, since it uses less digits than its factorization.

1333213223013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145431 (or 145425 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 1333213223013 its reverse (3103223123331), we get a palindrome (4436436346344).

The spelling of 1333213223013 in words is "one trillion, three hundred thirty-three billion, two hundred thirteen million, two hundred twenty-three thousand, thirteen".