1020230422027 has 2 divisors, whose sum is σ = 1020230422028. Its totient is φ = 1020230422026.

The previous prime is 1020230422021. The next prime is 1020230422039. The reversal of 1020230422027 is 7202240320201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1020230422027 is a prime.

It is a super-2 number, since 2×1020230422027² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1020230421992 and 1020230422010.

It is not a weakly prime, because it can be changed into another prime (1020230422021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510115211013 + 510115211014.

It is an arithmetic number, because the mean of its divisors is an integer number (510115211014).

Almost surely, 2^{1020230422027} is an apocalyptic number.

1020230422027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020230422027 is an equidigital number, since it uses as much as digits as its factorization.

1020230422027 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 25.

Adding to 1020230422027 its reverse (7202240320201), we get a palindrome (8222470742228).

The spelling of 1020230422027 in words is "one trillion, twenty billion, two hundred thirty million, four hundred twenty-two thousand, twenty-seven".