1020330300023 has 2 divisors, whose sum is σ = 1020330300024. Its totient is φ = 1020330300022.

The previous prime is 1020330300013. The next prime is 1020330300029. The reversal of 1020330300023 is 3200030330201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1020330300023 - 2²⁴ = 1020313522807 is a prime.

It is a super-2 number, since 2×1020330300023² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1020330299974 and 1020330300010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020330300029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510165150011 + 510165150012.

It is an arithmetic number, because the mean of its divisors is an integer number (510165150012).

Almost surely, 2^{1020330300023} is an apocalyptic number.

1020330300023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020330300023 is an equidigital number, since it uses as much as digits as its factorization.

1020330300023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 1020330300023 its reverse (3200030330201), we get a palindrome (4220360630224).

The spelling of 1020330300023 in words is "one trillion, twenty billion, three hundred thirty million, three hundred thousand, twenty-three".