1230122827 has 2 divisors, whose sum is σ = 1230122828. Its totient is φ = 1230122826.

The previous prime is 1230122813. The next prime is 1230122837. The reversal of 1230122827 is 7282210321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1230122827 - 2¹¹ = 1230120779 is a prime.

It is a super-3 number, since 3×1230122827³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1230122795 and 1230122804.

It is not a weakly prime, because it can be changed into another prime (1230122837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615061413 + 615061414.

It is an arithmetic number, because the mean of its divisors is an integer number (615061414).

Almost surely, 2^1230122827 is an apocalyptic number.

1230122827 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230122827 is an equidigital number, since it uses as much as digits as its factorization.

1230122827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 1230122827 is about 35073.1068911780. The cubic root of 1230122827 is about 1071.4769329798.

The spelling of 1230122827 in words is "one billion, two hundred thirty million, one hundred twenty-two thousand, eight hundred twenty-seven".