110021034013273 has 2 divisors, whose sum is σ = 110021034013274. Its totient is φ = 110021034013272.

The previous prime is 110021034013271. The next prime is 110021034013321. The reversal of 110021034013273 is 372310430120011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89074182919744 + 20946851093529 = 9437912^2 + 4576773^2 .

It is an emirp because it is prime and its reverse (372310430120011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110021034013273 - 2¹ = 110021034013271 is a prime.

Together with 110021034013271, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (110021034013271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55010517006636 + 55010517006637.

It is an arithmetic number, because the mean of its divisors is an integer number (55010517006637).

Almost surely, 2^{110021034013273} is an apocalyptic number.

It is an amenable number.

110021034013273 is a deficient number, since it is larger than the sum of its proper divisors (1).

110021034013273 is an equidigital number, since it uses as much as digits as its factorization.

110021034013273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

Adding to 110021034013273 its reverse (372310430120011), we get a palindrome (482331464133284).

The spelling of 110021034013273 in words is "one hundred ten trillion, twenty-one billion, thirty-four million, thirteen thousand, two hundred seventy-three".