110191020000953 has 2 divisors, whose sum is σ = 110191020000954. Its totient is φ = 110191020000952.

The previous prime is 110191020000947. The next prime is 110191020001009. The reversal of 110191020000953 is 359000020191011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108995207765929 + 1195812235024 = 10440077^2 + 1093532^2 .

It is an emirp because it is prime and its reverse (359000020191011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110191020000953 - 2⁸ = 110191020000697 is a prime.

It is not a weakly prime, because it can be changed into another prime (110191020000923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55095510000476 + 55095510000477.

It is an arithmetic number, because the mean of its divisors is an integer number (55095510000477).

Almost surely, 2^{110191020000953} is an apocalyptic number.

It is an amenable number.

110191020000953 is a deficient number, since it is larger than the sum of its proper divisors (1).

110191020000953 is an equidigital number, since it uses as much as digits as its factorization.

110191020000953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 32.

Adding to 110191020000953 its reverse (359000020191011), we get a palindrome (469191040191964).

The spelling of 110191020000953 in words is "one hundred ten trillion, one hundred ninety-one billion, twenty million, nine hundred fifty-three", and thus it is an aban number.