110226869 has 2 divisors, whose sum is σ = 110226870. Its totient is φ = 110226868.

The previous prime is 110226863. The next prime is 110226877. The reversal of 110226869 is 968622011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78978769 + 31248100 = 8887^2 + 5590^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110226869 is a prime.

It is a super-2 number, since 2×110226869² = 24299925299086322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110226863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55113434 + 55113435.

It is an arithmetic number, because the mean of its divisors is an integer number (55113435).

Almost surely, 2^110226869 is an apocalyptic number.

It is an amenable number.

110226869 is a deficient number, since it is larger than the sum of its proper divisors (1).

110226869 is an equidigital number, since it uses as much as digits as its factorization.

110226869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 110226869 is about 10498.8984660297. The cubic root of 110226869 is about 479.4711609114.

The spelling of 110226869 in words is "one hundred ten million, two hundred twenty-six thousand, eight hundred sixty-nine".