101099966783383 has 2 divisors, whose sum is σ = 101099966783384. Its totient is φ = 101099966783382.

The previous prime is 101099966783381. The next prime is 101099966783507. The reversal of 101099966783383 is 383387669990101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101099966783383 - 2¹ = 101099966783381 is a prime.

It is a super-2 number, since 2×101099966783383² (a number of 29 digits) contains 22 as substring.

Together with 101099966783381, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101099966783381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50549983391691 + 50549983391692.

It is an arithmetic number, because the mean of its divisors is an integer number (50549983391692).

Almost surely, 2^{101099966783383} is an apocalyptic number.

101099966783383 is a deficient number, since it is larger than the sum of its proper divisors (1).

101099966783383 is an equidigital number, since it uses as much as digits as its factorization.

101099966783383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317447424, while the sum is 73.

The spelling of 101099966783383 in words is "one hundred one trillion, ninety-nine billion, nine hundred sixty-six million, seven hundred eighty-three thousand, three hundred eighty-three".