10001000110973 has 2 divisors, whose sum is σ = 10001000110974. Its totient is φ = 10001000110972.

The previous prime is 10001000110931. The next prime is 10001000110987. The reversal of 10001000110973 is 37901100010001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7238483536249 + 2762516574724 = 2690443^2 + 1662082^2 .

It is an emirp because it is prime and its reverse (37901100010001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10001000110973 - 2⁴² = 5602953599869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10000000110973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000500055486 + 5000500055487.

It is an arithmetic number, because the mean of its divisors is an integer number (5000500055487).

Almost surely, 2^{10001000110973} is an apocalyptic number.

It is an amenable number.

10001000110973 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001000110973 is an equidigital number, since it uses as much as digits as its factorization.

10001000110973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189, while the sum is 23.

Adding to 10001000110973 its reverse (37901100010001), we get a palindrome (47902100120974).

The spelling of 10001000110973 in words is "ten trillion, one billion, one hundred ten thousand, nine hundred seventy-three".