10101100099997 has 2 divisors, whose sum is σ = 10101100099998. Its totient is φ = 10101100099996.

The previous prime is 10101100099963. The next prime is 10101100100033. The reversal of 10101100099997 is 79999000110101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5763331681636 + 4337768418361 = 2400694^2 + 2082731^2 .

It is a cyclic number.

It is not a de Polignac number, because 10101100099997 - 2¹² = 10101100095901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10101100699997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050550049998 + 5050550049999.

It is an arithmetic number, because the mean of its divisors is an integer number (5050550049999).

Almost surely, 2^{10101100099997} is an apocalyptic number.

It is an amenable number.

10101100099997 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101100099997 is an equidigital number, since it uses as much as digits as its factorization.

10101100099997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45927, while the sum is 47.

The spelling of 10101100099997 in words is "ten trillion, one hundred one billion, one hundred million, ninety-nine thousand, nine hundred ninety-seven".