1020230404267 has 2 divisors, whose sum is σ = 1020230404268. Its totient is φ = 1020230404266.

The previous prime is 1020230404217. The next prime is 1020230404351. The reversal of 1020230404267 is 7624040320201.

It is a happy number.

1020230404267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (7624040320201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1020230404267 - 2¹⁵ = 1020230371499 is a prime.

It is not a weakly prime, because it can be changed into another prime (1020230404217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510115202133 + 510115202134.

It is an arithmetic number, because the mean of its divisors is an integer number (510115202134).

Almost surely, 2^{1020230404267} is an apocalyptic number.

1020230404267 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020230404267 is an equidigital number, since it uses as much as digits as its factorization.

1020230404267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 31.

Adding to 1020230404267 its reverse (7624040320201), we get a palindrome (8644270724468).

The spelling of 1020230404267 in words is "one trillion, twenty billion, two hundred thirty million, four hundred four thousand, two hundred sixty-seven".