20302010110133 has 2 divisors, whose sum is σ = 20302010110134. Its totient is φ = 20302010110132.

The previous prime is 20302010110097. The next prime is 20302010110141. The reversal of 20302010110133 is 33101101020302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14779242206884 + 5522767903249 = 3844378^2 + 2350057^2 .

It is a cyclic number.

It is not a de Polignac number, because 20302010110133 - 2⁶ = 20302010110069 is a prime.

It is a super-2 number, since 2×20302010110133² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20302010110163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10151005055066 + 10151005055067.

It is an arithmetic number, because the mean of its divisors is an integer number (10151005055067).

Almost surely, 2^{20302010110133} is an apocalyptic number.

It is an amenable number.

20302010110133 is a deficient number, since it is larger than the sum of its proper divisors (1).

20302010110133 is an equidigital number, since it uses as much as digits as its factorization.

20302010110133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 20302010110133 its reverse (33101101020302), we get a palindrome (53403111130435).

The spelling of 20302010110133 in words is "twenty trillion, three hundred two billion, ten million, one hundred ten thousand, one hundred thirty-three".