110110009693 has 2 divisors, whose sum is σ = 110110009694. Its totient is φ = 110110009692.

The previous prime is 110110009663. The next prime is 110110009699. The reversal of 110110009693 is 396900011011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94404406009 + 15705603684 = 307253^2 + 125322^2 .

It is a cyclic number.

It is not a de Polignac number, because 110110009693 - 2¹³ = 110110001501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110110009699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55055004846 + 55055004847.

It is an arithmetic number, because the mean of its divisors is an integer number (55055004847).

Almost surely, 2^110110009693 is an apocalyptic number.

It is an amenable number.

110110009693 is a deficient number, since it is larger than the sum of its proper divisors (1).

110110009693 is an equidigital number, since it uses as much as digits as its factorization.

110110009693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 31.

The spelling of 110110009693 in words is "one hundred ten billion, one hundred ten million, nine thousand, six hundred ninety-three".