33333340322141 has 4 divisors (see below), whose sum is σ = 33334726405500. Its totient is φ = 33331954238784.

The previous prime is 33333340322131. The next prime is 33333340322143. The reversal of 33333340322141 is 14122304333333.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16530965457241 + 16802374864900 = 4065829^2 + 4099070^2 .

It is a cyclic number.

It is not a de Polignac number, because 33333340322141 - 2⁶ = 33333340322077 is a prime.

It is a super-2 number, since 2×33333340322141² (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 (33333340322143) 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 3 ways as a sum of consecutive naturals, for example, 693005606 + ... + 693053703.

It is an arithmetic number, because the mean of its divisors is an integer number (8333681601375).

Almost surely, 2^{33333340322141} is an apocalyptic number.

It is an amenable number.

33333340322141 is a deficient number, since it is larger than the sum of its proper divisors (1386083359).

33333340322141 is a wasteful number, since it uses less digits than its factorization.

33333340322141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386083358.

The product of its (nonzero) digits is 139968, while the sum is 35.

Adding to 33333340322141 its reverse (14122304333333), we get a palindrome (47455644655474).

The spelling of 33333340322141 in words is "thirty-three trillion, three hundred thirty-three billion, three hundred forty million, three hundred twenty-two thousand, one hundred forty-one".