1010021303023 has 2 divisors, whose sum is σ = 1010021303024. Its totient is φ = 1010021303022.

The previous prime is 1010021303009. The next prime is 1010021303033. The reversal of 1010021303023 is 3203031200101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010021303023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010021302988 and 1010021303006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010021303003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505010651511 + 505010651512.

It is an arithmetic number, because the mean of its divisors is an integer number (505010651512).

Almost surely, 2^{1010021303023} is an apocalyptic number.

1010021303023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010021303023 is an equidigital number, since it uses as much as digits as its factorization.

1010021303023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1010021303023 its reverse (3203031200101), we get a palindrome (4213052503124).

The spelling of 1010021303023 in words is "one trillion, ten billion, twenty-one million, three hundred three thousand, twenty-three".