102001114 has 4 divisors (see below), whose sum is σ = 153001674. Its totient is φ = 51000556.

The previous prime is 102001099. The next prime is 102001121. The reversal of 102001114 is 411100201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 75116889 + 26884225 = 8667^2 + 5185^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 102001114.

It is an unprimeable number.

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, 25500277 + ... + 25500280.

Almost surely, 2^102001114 is an apocalyptic number.

102001114 is a deficient number, since it is larger than the sum of its proper divisors (51000560).

102001114 is an equidigital number, since it uses as much as digits as its factorization.

102001114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51000559.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 102001114 is about 10099.5600894296. The cubic root of 102001114 is about 467.2345738013.

Adding to 102001114 its reverse (411100201), we get a palindrome (513101315).

The spelling of 102001114 in words is "one hundred two million, one thousand, one hundred fourteen".