33010123312109 has 8 divisors (see below), whose sum is σ = 33323349939000. Its totient is φ = 32697085439232.

The previous prime is 33010123311937. The next prime is 33010123312157. The reversal of 33010123312109 is 90121332101033.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2321326488100 + 30688796824009 = 1523590^2 + 5539747^2 .

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 33010123312109 - 2⁴⁴ = 15417937267693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33010123315109) 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 7 ways as a sum of consecutive naturals, for example, 46837064 + ... + 47536625.

It is an arithmetic number, because the mean of its divisors is an integer number (4165418742375).

Almost surely, 2^{33010123312109} is an apocalyptic number.

It is an amenable number.

33010123312109 is a deficient number, since it is larger than the sum of its proper divisors (313226626891).

33010123312109 is a wasteful number, since it uses less digits than its factorization.

33010123312109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94377007.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 33010123312109 in words is "thirty-three trillion, ten billion, one hundred twenty-three million, three hundred twelve thousand, one hundred nine".