312212322033023 has 2 divisors, whose sum is σ = 312212322033024. Its totient is φ = 312212322033022.

The previous prime is 312212322032977. The next prime is 312212322033119. The reversal of 312212322033023 is 320330223212213.

It is a weak prime.

It is an emirp because it is prime and its reverse (320330223212213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 312212322033023 - 2¹⁰ = 312212322031999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312212322033923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156106161016511 + 156106161016512.

It is an arithmetic number, because the mean of its divisors is an integer number (156106161016512).

Almost surely, 2^{312212322033023} is an apocalyptic number.

312212322033023 is a deficient number, since it is larger than the sum of its proper divisors (1).

312212322033023 is an equidigital number, since it uses as much as digits as its factorization.

312212322033023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 312212322033023 its reverse (320330223212213), we get a palindrome (632542545245236).

The spelling of 312212322033023 in words is "three hundred twelve trillion, two hundred twelve billion, three hundred twenty-two million, thirty-three thousand, twenty-three".