20330000113733 has 2 divisors, whose sum is σ = 20330000113734. Its totient is φ = 20330000113732.

The previous prime is 20330000113663. The next prime is 20330000113757. The reversal of 20330000113733 is 33731100003302.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14127021339649 + 6202978774084 = 3758593^2 + 2490578^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20330000113733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20330000113933) 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 as a sum of consecutive naturals, namely, 10165000056866 + 10165000056867.

It is an arithmetic number, because the mean of its divisors is an integer number (10165000056867).

Almost surely, 2^{20330000113733} is an apocalyptic number.

It is an amenable number.

20330000113733 is a deficient number, since it is larger than the sum of its proper divisors (1).

20330000113733 is an equidigital number, since it uses as much as digits as its factorization.

20330000113733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 26.

The spelling of 20330000113733 in words is "twenty trillion, three hundred thirty billion, one hundred thirteen thousand, seven hundred thirty-three".