10100199938047 has 2 divisors, whose sum is σ = 10100199938048. Its totient is φ = 10100199938046.

The previous prime is 10100199937981. The next prime is 10100199938071. The reversal of 10100199938047 is 74083999100101.

It is a strong prime.

It is an emirp because it is prime and its reverse (74083999100101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10100199938047 - 2¹¹ = 10100199935999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10100199937985 and 10100199938003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10100199938747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050099969023 + 5050099969024.

It is an arithmetic number, because the mean of its divisors is an integer number (5050099969024).

Almost surely, 2^{10100199938047} is an apocalyptic number.

10100199938047 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100199938047 is an equidigital number, since it uses as much as digits as its factorization.

10100199938047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 52.

The spelling of 10100199938047 in words is "ten trillion, one hundred billion, one hundred ninety-nine million, nine hundred thirty-eight thousand, forty-seven".