33130333113321 has 32 divisors (see below), whose sum is σ = 47212210907136. Its totient is φ = 20593018368000.

The previous prime is 33130333113313. The next prime is 33130333113373. The reversal of 33130333113321 is 12331133303133.

It is not a de Polignac number, because 33130333113321 - 2³ = 33130333113313 is a prime.

It is a super-2 number, since 2×33130333113321² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33130333113391) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 4708690 + ... + 9403851.

It is an arithmetic number, because the mean of its divisors is an integer number (1475381590848).

Almost surely, 2^{33130333113321} is an apocalyptic number.

It is an amenable number.

33130333113321 is a deficient number, since it is larger than the sum of its proper divisors (14081877793815).

33130333113321 is a wasteful number, since it uses less digits than its factorization.

33130333113321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14112993.

The product of its (nonzero) digits is 13122, while the sum is 30.

Adding to 33130333113321 its reverse (12331133303133), we get a palindrome (45461466416454).

The spelling of 33130333113321 in words is "thirty-three trillion, one hundred thirty billion, three hundred thirty-three million, one hundred thirteen thousand, three hundred twenty-one".