20132102303 has 2 divisors, whose sum is σ = 20132102304. Its totient is φ = 20132102302.

The previous prime is 20132102297. The next prime is 20132102351. The reversal of 20132102303 is 30320123102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20132102303 - 2²² = 20127907999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20132102603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10066051151 + 10066051152.

It is an arithmetic number, because the mean of its divisors is an integer number (10066051152).

Almost surely, 2^20132102303 is an apocalyptic number.

20132102303 is a deficient number, since it is larger than the sum of its proper divisors (1).

20132102303 is an equidigital number, since it uses as much as digits as its factorization.

20132102303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20132102303 its reverse (30320123102), we get a palindrome (50452225405).

The spelling of 20132102303 in words is "twenty billion, one hundred thirty-two million, one hundred two thousand, three hundred three".