20201210083 has 2 divisors, whose sum is σ = 20201210084. Its totient is φ = 20201210082.

The previous prime is 20201210033. The next prime is 20201210093. The reversal of 20201210083 is 38001210202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20201210083 - 2²⁹ = 19664339171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20201210083.

It is not a weakly prime, because it can be changed into another prime (20201210033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100605041 + 10100605042.

It is an arithmetic number, because the mean of its divisors is an integer number (10100605042).

Almost surely, 2^20201210083 is an apocalyptic number.

20201210083 is a deficient number, since it is larger than the sum of its proper divisors (1).

20201210083 is an equidigital number, since it uses as much as digits as its factorization.

20201210083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 20201210083 its reverse (38001210202), we get a palindrome (58202420285).

The spelling of 20201210083 in words is "twenty billion, two hundred one million, two hundred ten thousand, eighty-three".