1030312122283 has 2 divisors, whose sum is σ = 1030312122284. Its totient is φ = 1030312122282.

The previous prime is 1030312122277. The next prime is 1030312122331. The reversal of 1030312122283 is 3822212130301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030312122283 - 2²¹ = 1030310025131 is a prime.

It is not a weakly prime, because it can be changed into another prime (1030312122253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515156061141 + 515156061142.

It is an arithmetic number, because the mean of its divisors is an integer number (515156061142).

Almost surely, 2^{1030312122283} is an apocalyptic number.

1030312122283 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030312122283 is an equidigital number, since it uses as much as digits as its factorization.

1030312122283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 1030312122283 its reverse (3822212130301), we get a palindrome (4852524252584).

The spelling of 1030312122283 in words is "one trillion, thirty billion, three hundred twelve million, one hundred twenty-two thousand, two hundred eighty-three".