97000099099 has 16 divisors (see below), whose sum is σ = 102949482240. Its totient is φ = 91197200160.

The previous prime is 97000099093. The next prime is 97000099127. The reversal of 97000099099 is 99099000079.

It is a cyclic number.

It is not a de Polignac number, because 97000099099 - 2⁵ = 97000099067 is a prime.

It is a super-2 number, since 2×97000099099² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97000099093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2023284 + ... + 2070670.

It is an arithmetic number, because the mean of its divisors is an integer number (6434342640).

Almost surely, 2^97000099099 is an apocalyptic number.

97000099099 is a deficient number, since it is larger than the sum of its proper divisors (5949383141).

97000099099 is a wasteful number, since it uses less digits than its factorization.

97000099099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48930.

The product of its (nonzero) digits is 413343, while the sum is 52.

The spelling of 97000099099 in words is "ninety-seven billion, ninety-nine thousand, ninety-nine".