10211000110973 has 2 divisors, whose sum is σ = 10211000110974. Its totient is φ = 10211000110972.

The previous prime is 10211000110877. The next prime is 10211000111027. The reversal of 10211000110973 is 37901100011201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6564802222969 + 3646197888004 = 2562187^2 + 1909502^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10211000110973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10211000110273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105500055486 + 5105500055487.

It is an arithmetic number, because the mean of its divisors is an integer number (5105500055487).

Almost surely, 2^{10211000110973} is an apocalyptic number.

It is an amenable number.

10211000110973 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211000110973 is an equidigital number, since it uses as much as digits as its factorization.

10211000110973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 26.

The spelling of 10211000110973 in words is "ten trillion, two hundred eleven billion, one hundred ten thousand, nine hundred seventy-three".