99328757113 has 4 divisors (see below), whose sum is σ = 99330564240. Its totient is φ = 99326949988.

The previous prime is 99328757089. The next prime is 99328757147. The reversal of 99328757113 is 31175782399.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31175782399 = 929 ⋅33558431.

It is a cyclic number.

It is not a de Polignac number, because 99328757113 - 2⁹ = 99328756601 is a prime.

It is a super-2 number, since 2×99328757113² (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 (99328757413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 818443 + ... + 931936.

It is an arithmetic number, because the mean of its divisors is an integer number (24832641060).

Almost surely, 2^99328757113 is an apocalyptic number.

It is an amenable number.

99328757113 is a deficient number, since it is larger than the sum of its proper divisors (1807127).

99328757113 is a wasteful number, since it uses less digits than its factorization.

99328757113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1807126.

The product of its digits is 2857680, while the sum is 55.

The spelling of 99328757113 in words is "ninety-nine billion, three hundred twenty-eight million, seven hundred fifty-seven thousand, one hundred thirteen".