33333320440130 has 8 divisors (see below), whose sum is σ = 59999976792252. Its totient is φ = 13333328176048.

The previous prime is 33333320440093. The next prime is 33333320440139. The reversal of 33333320440130 is 3104402333333.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 29580317010841 + 3753003429289 = 5438779^2 + 1937267^2 .

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

It is a super-2 number, since 2×33333320440130² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33333320440139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1666666021997 + ... + 1666666022016.

Almost surely, 2^{33333320440130} is an apocalyptic number.

33333320440130 is a deficient number, since it is larger than the sum of its proper divisors (26666656352122).

33333320440130 is a wasteful number, since it uses less digits than its factorization.

33333320440130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3333332044020.

The product of its (nonzero) digits is 69984, while the sum is 32.

Adding to 33333320440130 its reverse (3104402333333), we get a palindrome (36437722773463).

The spelling of 33333320440130 in words is "thirty-three trillion, three hundred thirty-three billion, three hundred twenty million, four hundred forty thousand, one hundred thirty".