202030103071 has 2 divisors, whose sum is σ = 202030103072. Its totient is φ = 202030103070.

The previous prime is 202030103021. The next prime is 202030103117. The reversal of 202030103071 is 170301030202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202030103071 - 2⁷ = 202030102943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202030103021) 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, 101015051535 + 101015051536.

It is an arithmetic number, because the mean of its divisors is an integer number (101015051536).

Almost surely, 2^202030103071 is an apocalyptic number.

202030103071 is a deficient number, since it is larger than the sum of its proper divisors (1).

202030103071 is an equidigital number, since it uses as much as digits as its factorization.

202030103071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

Adding to 202030103071 its reverse (170301030202), we get a palindrome (372331133273).

The spelling of 202030103071 in words is "two hundred two billion, thirty million, one hundred three thousand, seventy-one".