33030121313 has 8 divisors (see below), whose sum is σ = 39389958528. Its totient is φ = 27080596224.

The previous prime is 33030121301. The next prime is 33030121337. The reversal of 33030121313 is 31312103033.

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 33030121313 - 2⁸ = 33030121057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33030121343) 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, 102577856 + ... + 102578177.

It is an arithmetic number, because the mean of its divisors is an integer number (4923744816).

Almost surely, 2^33030121313 is an apocalyptic number.

It is an amenable number.

33030121313 is a deficient number, since it is larger than the sum of its proper divisors (6359837215).

33030121313 is a wasteful number, since it uses less digits than its factorization.

33030121313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205156063.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 33030121313 its reverse (31312103033), we get a palindrome (64342224346).

The spelling of 33030121313 in words is "thirty-three billion, thirty million, one hundred twenty-one thousand, three hundred thirteen".