312202242102323 has 2 divisors, whose sum is σ = 312202242102324. Its totient is φ = 312202242102322.

The previous prime is 312202242102319. The next prime is 312202242102329. The reversal of 312202242102323 is 323201242202213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 312202242102323 - 2² = 312202242102319 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (312202242102329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156101121051161 + 156101121051162.

It is an arithmetic number, because the mean of its divisors is an integer number (156101121051162).

Almost surely, 2^{312202242102323} is an apocalyptic number.

312202242102323 is a deficient number, since it is larger than the sum of its proper divisors (1).

312202242102323 is an equidigital number, since it uses as much as digits as its factorization.

312202242102323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 312202242102323 its reverse (323201242202213), we get a palindrome (635403484304536).

The spelling of 312202242102323 in words is "three hundred twelve trillion, two hundred two billion, two hundred forty-two million, one hundred two thousand, three hundred twenty-three".