20201130233101 has 2 divisors, whose sum is σ = 20201130233102. Its totient is φ = 20201130233100.

The previous prime is 20201130233069. The next prime is 20201130233107. The reversal of 20201130233101 is 10133203110202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19235285498025 + 965844735076 = 4385805^2 + 982774^2 .

It is a cyclic number.

It is not a de Polignac number, because 20201130233101 - 2⁵ = 20201130233069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20201130233107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100565116550 + 10100565116551.

It is an arithmetic number, because the mean of its divisors is an integer number (10100565116551).

Almost surely, 2^{20201130233101} is an apocalyptic number.

It is an amenable number.

20201130233101 is a deficient number, since it is larger than the sum of its proper divisors (1).

20201130233101 is an equidigital number, since it uses as much as digits as its factorization.

20201130233101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 20201130233101 its reverse (10133203110202), we get a palindrome (30334333343303).

The spelling of 20201130233101 in words is "twenty trillion, two hundred one billion, one hundred thirty million, two hundred thirty-three thousand, one hundred one".