110161801 has 2 divisors, whose sum is σ = 110161802. Its totient is φ = 110161800.

The previous prime is 110161783. The next prime is 110161813. The reversal of 110161801 is 108161011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109935225 + 226576 = 10485^2 + 476^2 .

It is a cyclic number.

It is not a de Polignac number, because 110161801 - 2¹⁹ = 109637513 is a prime.

It is not a weakly prime, because it can be changed into another prime (110161841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55080900 + 55080901.

It is an arithmetic number, because the mean of its divisors is an integer number (55080901).

Almost surely, 2^110161801 is an apocalyptic number.

It is an amenable number.

110161801 is a deficient number, since it is larger than the sum of its proper divisors (1).

110161801 is an equidigital number, since it uses as much as digits as its factorization.

110161801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 19.

The square root of 110161801 is about 10495.7992073019. The cubic root of 110161801 is about 479.3767968340.

The spelling of 110161801 in words is "one hundred ten million, one hundred sixty-one thousand, eight hundred one".