2152322601343 has 2 divisors, whose sum is σ = 2152322601344. Its totient is φ = 2152322601342.

The previous prime is 2152322601313. The next prime is 2152322601421. The reversal of 2152322601343 is 3431062232512.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2152322601343 - 2⁵ = 2152322601311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2152322601299 and 2152322601308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2152322601313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076161300671 + 1076161300672.

It is an arithmetic number, because the mean of its divisors is an integer number (1076161300672).

Almost surely, 2^{2152322601343} is an apocalyptic number.

2152322601343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152322601343 is an equidigital number, since it uses as much as digits as its factorization.

2152322601343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 2152322601343 its reverse (3431062232512), we get a palindrome (5583384833855).

The spelling of 2152322601343 in words is "two trillion, one hundred fifty-two billion, three hundred twenty-two million, six hundred one thousand, three hundred forty-three".