323212123310051 has 2 divisors, whose sum is σ = 323212123310052. Its totient is φ = 323212123310050.

The previous prime is 323212123310023. The next prime is 323212123310071. The reversal of 323212123310051 is 150013321212323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 323212123310051 - 2¹⁰ = 323212123309027 is a prime.

It is a super-2 number, since 2×323212123310051² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323212123309996 and 323212123310023.

It is not a weakly prime, because it can be changed into another prime (323212123310071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606061655025 + 161606061655026.

It is an arithmetic number, because the mean of its divisors is an integer number (161606061655026).

Almost surely, 2^{323212123310051} is an apocalyptic number.

323212123310051 is a deficient number, since it is larger than the sum of its proper divisors (1).

323212123310051 is an equidigital number, since it uses as much as digits as its factorization.

323212123310051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 323212123310051 its reverse (150013321212323), we get a palindrome (473225444522374).

The spelling of 323212123310051 in words is "three hundred twenty-three trillion, two hundred twelve billion, one hundred twenty-three million, three hundred ten thousand, fifty-one".