10099618229 has 2 divisors, whose sum is σ = 10099618230. Its totient is φ = 10099618228.

The previous prime is 10099618219. The next prime is 10099618261. The reversal of 10099618229 is 92281699001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6806580004 + 3293038225 = 82502^2 + 57385^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10099618229 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10099618219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5049809114 + 5049809115.

It is an arithmetic number, because the mean of its divisors is an integer number (5049809115).

Almost surely, 2^10099618229 is an apocalyptic number.

It is an amenable number.

10099618229 is a deficient number, since it is larger than the sum of its proper divisors (1).

10099618229 is an equidigital number, since it uses as much as digits as its factorization.

10099618229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 47.

The spelling of 10099618229 in words is "ten billion, ninety-nine million, six hundred eighteen thousand, two hundred twenty-nine".