20030151210163 has 2 divisors, whose sum is σ = 20030151210164. Its totient is φ = 20030151210162.

The previous prime is 20030151210103. The next prime is 20030151210203. The reversal of 20030151210163 is 36101215103002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20030151210163 is a prime.

It is not a weakly prime, because it can be changed into another prime (20030151210103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10015075605081 + 10015075605082.

It is an arithmetic number, because the mean of its divisors is an integer number (10015075605082).

Almost surely, 2^{20030151210163} is an apocalyptic number.

20030151210163 is a deficient number, since it is larger than the sum of its proper divisors (1).

20030151210163 is an equidigital number, since it uses as much as digits as its factorization.

20030151210163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 20030151210163 its reverse (36101215103002), we get a palindrome (56131366313165).

The spelling of 20030151210163 in words is "twenty trillion, thirty billion, one hundred fifty-one million, two hundred ten thousand, one hundred sixty-three".