312053022103 has 2 divisors, whose sum is σ = 312053022104. Its totient is φ = 312053022102.

The previous prime is 312053022037. The next prime is 312053022139. The reversal of 312053022103 is 301220350213.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 312053022103 - 2¹³ = 312053013911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312053022173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156026511051 + 156026511052.

It is an arithmetic number, because the mean of its divisors is an integer number (156026511052).

Almost surely, 2^312053022103 is an apocalyptic number.

312053022103 is a deficient number, since it is larger than the sum of its proper divisors (1).

312053022103 is an equidigital number, since it uses as much as digits as its factorization.

312053022103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 312053022103 its reverse (301220350213), we get a palindrome (613273372316).

The spelling of 312053022103 in words is "three hundred twelve billion, fifty-three million, twenty-two thousand, one hundred three".