100020183435793 has 2 divisors, whose sum is σ = 100020183435794. Its totient is φ = 100020183435792.

The previous prime is 100020183435787. The next prime is 100020183435871. The reversal of 100020183435793 is 397534381020001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63988592508369 + 36031590927424 = 7999287^2 + 6002632^2 .

It is an emirp because it is prime and its reverse (397534381020001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100020183435793 - 2³⁷ = 99882744482321 is a prime.

It is not a weakly prime, because it can be changed into another prime (100020183435703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50010091717896 + 50010091717897.

It is an arithmetic number, because the mean of its divisors is an integer number (50010091717897).

Almost surely, 2^{100020183435793} is an apocalyptic number.

It is an amenable number.

100020183435793 is a deficient number, since it is larger than the sum of its proper divisors (1).

100020183435793 is an equidigital number, since it uses as much as digits as its factorization.

100020183435793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 100020183435793 in words is "one hundred trillion, twenty billion, one hundred eighty-three million, four hundred thirty-five thousand, seven hundred ninety-three".