110331601 has 2 divisors, whose sum is σ = 110331602. Its totient is φ = 110331600.

The previous prime is 110331569. The next prime is 110331619. The reversal of 110331601 is 106133011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106812225 + 3519376 = 10335^2 + 1876^2 .

It is a cyclic number.

It is not a de Polignac number, because 110331601 - 2⁵ = 110331569 is a prime.

It is not a weakly prime, because it can be changed into another prime (110331671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55165800 + 55165801.

It is an arithmetic number, because the mean of its divisors is an integer number (55165801).

Almost surely, 2^110331601 is an apocalyptic number.

It is an amenable number.

110331601 is a deficient number, since it is larger than the sum of its proper divisors (1).

110331601 is an equidigital number, since it uses as much as digits as its factorization.

110331601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 110331601 is about 10503.8850431638. The cubic root of 110331601 is about 479.6229692628.

Adding to 110331601 its reverse (106133011), we get a palindrome (216464612).

The spelling of 110331601 in words is "one hundred ten million, three hundred thirty-one thousand, six hundred one".