30020103023 has 2 divisors, whose sum is σ = 30020103024. Its totient is φ = 30020103022.

The previous prime is 30020103019. The next prime is 30020103031. The reversal of 30020103023 is 32030102003.

It is a weak prime.

It is an emirp because it is prime and its reverse (32030102003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30020103023 - 2² = 30020103019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30020102989 and 30020103007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30020103053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15010051511 + 15010051512.

It is an arithmetic number, because the mean of its divisors is an integer number (15010051512).

Almost surely, 2^30020103023 is an apocalyptic number.

30020103023 is a deficient number, since it is larger than the sum of its proper divisors (1).

30020103023 is an equidigital number, since it uses as much as digits as its factorization.

30020103023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 30020103023 its reverse (32030102003), we get a palindrome (62050205026).

The spelling of 30020103023 in words is "thirty billion, twenty million, one hundred three thousand, twenty-three".