110921277349 has 2 divisors, whose sum is σ = 110921277350. Its totient is φ = 110921277348.

The previous prime is 110921277277. The next prime is 110921277361. The reversal of 110921277349 is 943772129011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109683504225 + 1237773124 = 331185^2 + 35182^2 .

It is an emirp because it is prime and its reverse (943772129011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110921277349 - 2³⁵ = 76561538981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110921277299 and 110921277308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110921217349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55460638674 + 55460638675.

It is an arithmetic number, because the mean of its divisors is an integer number (55460638675).

Almost surely, 2^110921277349 is an apocalyptic number.

It is an amenable number.

110921277349 is a deficient number, since it is larger than the sum of its proper divisors (1).

110921277349 is an equidigital number, since it uses as much as digits as its factorization.

110921277349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 46.

The spelling of 110921277349 in words is "one hundred ten billion, nine hundred twenty-one million, two hundred seventy-seven thousand, three hundred forty-nine".