33313221000103 has 8 divisors (see below), whose sum is σ = 36341803180800. Its totient is φ = 30284656743480.

The previous prime is 33313221000077. The next prime is 33313221000133. The reversal of 33313221000103 is 30100012231333.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33313221000103 - 2²⁹ = 33312684129191 is a prime.

It is a super-2 number, since 2×33313221000103² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33313221000133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436153 + ... + 8174146.

It is an arithmetic number, because the mean of its divisors is an integer number (4542725397600).

Almost surely, 2^{33313221000103} is an apocalyptic number.

33313221000103 is a deficient number, since it is larger than the sum of its proper divisors (3028582180697).

33313221000103 is a wasteful number, since it uses less digits than its factorization.

33313221000103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8962037.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 33313221000103 its reverse (30100012231333), we get a palindrome (63413233231436).

The spelling of 33313221000103 in words is "thirty-three trillion, three hundred thirteen billion, two hundred twenty-one million, one hundred three", and thus it is an aban number.