102012301 has 2 divisors, whose sum is σ = 102012302. Its totient is φ = 102012300.

The previous prime is 102012283. The next prime is 102012319. The reversal of 102012301 is 103210201.

It is a balanced prime because it is at equal distance from previous prime (102012283) and next prime (102012319).

It can be written as a sum of positive squares in only one way, i.e., 101989801 + 22500 = 10099^2 + 150^2 .

It is an emirp because it is prime and its reverse (103210201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102012301 - 2⁵ = 102012269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102012331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51006150 + 51006151.

It is an arithmetic number, because the mean of its divisors is an integer number (51006151).

Almost surely, 2^102012301 is an apocalyptic number.

It is an amenable number.

102012301 is a deficient number, since it is larger than the sum of its proper divisors (1).

102012301 is an equidigital number, since it uses as much as digits as its factorization.

102012301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 102012301 is about 10100.1139102487. The cubic root of 102012301 is about 467.2516545366.

Adding to 102012301 its reverse (103210201), we get a palindrome (205222502).

The spelling of 102012301 in words is "one hundred two million, twelve thousand, three hundred one".