110199157 has 2 divisors, whose sum is σ = 110199158. Its totient is φ = 110199156.

The previous prime is 110199149. The next prime is 110199223. The reversal of 110199157 is 751991011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84382596 + 25816561 = 9186^2 + 5081^2 .

It is a cyclic number.

It is not a de Polignac number, because 110199157 - 2³ = 110199149 is a prime.

It is a super-3 number, since 3×110199157³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110109157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55099578 + 55099579.

It is an arithmetic number, because the mean of its divisors is an integer number (55099579).

Almost surely, 2^110199157 is an apocalyptic number.

It is an amenable number.

110199157 is a deficient number, since it is larger than the sum of its proper divisors (1).

110199157 is an equidigital number, since it uses as much as digits as its factorization.

110199157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2835, while the sum is 34.

The square root of 110199157 is about 10497.5786255689. The cubic root of 110199157 is about 479.4309764610.

The spelling of 110199157 in words is "one hundred ten million, one hundred ninety-nine thousand, one hundred fifty-seven".