10221110109983 has 2 divisors, whose sum is σ = 10221110109984. Its totient is φ = 10221110109982.

The previous prime is 10221110109961. The next prime is 10221110110027. The reversal of 10221110109983 is 38990101112201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10221110109983 - 2²⁴ = 10221093332767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10221110109913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110555054991 + 5110555054992.

It is an arithmetic number, because the mean of its divisors is an integer number (5110555054992).

Almost surely, 2^{10221110109983} is an apocalyptic number.

10221110109983 is a deficient number, since it is larger than the sum of its proper divisors (1).

10221110109983 is an equidigital number, since it uses as much as digits as its factorization.

10221110109983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 38.

The spelling of 10221110109983 in words is "ten trillion, two hundred twenty-one billion, one hundred ten million, one hundred nine thousand, nine hundred eighty-three".