1100011696723 has 2 divisors, whose sum is σ = 1100011696724. Its totient is φ = 1100011696722.

The previous prime is 1100011696717. The next prime is 1100011696727. The reversal of 1100011696723 is 3276961100011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100011696723 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100011696727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550005848361 + 550005848362.

It is an arithmetic number, because the mean of its divisors is an integer number (550005848362).

Almost surely, 2^{1100011696723} is an apocalyptic number.

1100011696723 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100011696723 is an equidigital number, since it uses as much as digits as its factorization.

1100011696723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 37.

Adding to 1100011696723 its reverse (3276961100011), we get a palindrome (4376972796734).

The spelling of 1100011696723 in words is "one trillion, one hundred billion, eleven million, six hundred ninety-six thousand, seven hundred twenty-three".