33020000331113 has 4 divisors (see below), whose sum is σ = 33077227368660. Its totient is φ = 32962773293568.

The previous prime is 33020000331103. The next prime is 33020000331121. The reversal of 33020000331113 is 31113300002033.

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 19649254831504 + 13370745499609 = 4432748^2 + 3656603^2 .

It is a cyclic number.

It is not a de Polignac number, because 33020000331113 - 2⁸ = 33020000330857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33020000331103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28613517908 + ... + 28613519061.

It is an arithmetic number, because the mean of its divisors is an integer number (8269306842165).

Almost surely, 2^{33020000331113} is an apocalyptic number.

It is an amenable number.

33020000331113 is a deficient number, since it is larger than the sum of its proper divisors (57227037547).

33020000331113 is an equidigital number, since it uses as much as digits as its factorization.

33020000331113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57227037546.

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

Adding to 33020000331113 its reverse (31113300002033), we get a palindrome (64133300333146).

The spelling of 33020000331113 in words is "thirty-three trillion, twenty billion, three hundred thirty-one thousand, one hundred thirteen".