1230102301 has 4 divisors (see below), whose sum is σ = 1231224732. Its totient is φ = 1228979872.

The previous prime is 1230102287. The next prime is 1230102317. The reversal of 1230102301 is 1032010321.

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

It can be written as a sum of positive squares in 2 ways, for example, as 222039801 + 1008062500 = 14901^2 + 31750^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1230102301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230102101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559570 + ... + 561763.

It is an arithmetic number, because the mean of its divisors is an integer number (307806183).

Almost surely, 2^1230102301 is an apocalyptic number.

It is an amenable number.

1230102301 is a deficient number, since it is larger than the sum of its proper divisors (1122431).

1230102301 is a wasteful number, since it uses less digits than its factorization.

1230102301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122430.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1230102301 is about 35072.8142725958. The cubic root of 1230102301 is about 1071.4709733424.

Adding to 1230102301 its reverse (1032010321), we get a palindrome (2262112622).

The spelling of 1230102301 in words is "one billion, two hundred thirty million, one hundred two thousand, three hundred one".