9499999011101 has 2 divisors, whose sum is σ = 9499999011102. Its totient is φ = 9499999011100.

The previous prime is 9499999011079. The next prime is 9499999011119. The reversal of 9499999011101 is 1011109999949.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5231622351076 + 4268376660025 = 2287274^2 + 2066005^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9499999011101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9499999011161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4749999505550 + 4749999505551.

It is an arithmetic number, because the mean of its divisors is an integer number (4749999505551).

Almost surely, 2^{9499999011101} is an apocalyptic number.

It is an amenable number.

9499999011101 is a deficient number, since it is larger than the sum of its proper divisors (1).

9499999011101 is an equidigital number, since it uses as much as digits as its factorization.

9499999011101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2125764, while the sum is 62.

The spelling of 9499999011101 in words is "nine trillion, four hundred ninety-nine billion, nine hundred ninety-nine million, eleven thousand, one hundred one".