1022125343 has 2 divisors, whose sum is σ = 1022125344. Its totient is φ = 1022125342.

The previous prime is 1022125339. The next prime is 1022125361. The reversal of 1022125343 is 3435212201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1022125343 - 2² = 1022125339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022125303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511062671 + 511062672.

It is an arithmetic number, because the mean of its divisors is an integer number (511062672).

Almost surely, 2^1022125343 is an apocalyptic number.

1022125343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022125343 is an equidigital number, since it uses as much as digits as its factorization.

1022125343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1022125343 is about 31970.6950659506. The cubic root of 1022125343 is about 1007.3213809000.

Adding to 1022125343 its reverse (3435212201), we get a palindrome (4457337544).

The spelling of 1022125343 in words is "one billion, twenty-two million, one hundred twenty-five thousand, three hundred forty-three".