20201102010983 has 2 divisors, whose sum is σ = 20201102010984. Its totient is φ = 20201102010982.

The previous prime is 20201102010967. The next prime is 20201102011021. The reversal of 20201102010983 is 38901020110202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20201102010983 - 2⁴ = 20201102010967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20201102010953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100551005491 + 10100551005492.

It is an arithmetic number, because the mean of its divisors is an integer number (10100551005492).

Almost surely, 2^{20201102010983} is an apocalyptic number.

20201102010983 is a deficient number, since it is larger than the sum of its proper divisors (1).

20201102010983 is an equidigital number, since it uses as much as digits as its factorization.

20201102010983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 20201102010983 in words is "twenty trillion, two hundred one billion, one hundred two million, ten thousand, nine hundred eighty-three".