110000010109943 has 2 divisors, whose sum is σ = 110000010109944. Its totient is φ = 110000010109942.

The previous prime is 110000010109939. The next prime is 110000010110021. The reversal of 110000010109943 is 349901010000011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110000010109943 - 2² = 110000010109939 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110000010109043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55000005054971 + 55000005054972.

It is an arithmetic number, because the mean of its divisors is an integer number (55000005054972).

Almost surely, 2^{110000010109943} is an apocalyptic number.

110000010109943 is a deficient number, since it is larger than the sum of its proper divisors (1).

110000010109943 is an equidigital number, since it uses as much as digits as its factorization.

110000010109943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 29.

Adding to 110000010109943 its reverse (349901010000011), we get a palindrome (459901020109954).

The spelling of 110000010109943 in words is "one hundred ten trillion, ten million, one hundred nine thousand, nine hundred forty-three".