110099999969 has 2 divisors, whose sum is σ = 110099999970. Its totient is φ = 110099999968.

The previous prime is 110099999963. The next prime is 110100000007. The reversal of 110099999969 is 969999990011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109602709969 + 497290000 = 331063^2 + 22300^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110099999969 is a prime.

It is a super-2 number, since 2×110099999969² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110099999963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55049999984 + 55049999985.

It is an arithmetic number, because the mean of its divisors is an integer number (55049999985).

Almost surely, 2^110099999969 is an apocalyptic number.

It is an amenable number.

110099999969 is a deficient number, since it is larger than the sum of its proper divisors (1).

110099999969 is an equidigital number, since it uses as much as digits as its factorization.

110099999969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28697814, while the sum is 71.

The spelling of 110099999969 in words is "one hundred ten billion, ninety-nine million, nine hundred ninety-nine thousand, nine hundred sixty-nine".