30103020023 has 2 divisors, whose sum is σ = 30103020024. Its totient is φ = 30103020022.

The previous prime is 30103019953. The next prime is 30103020029. The reversal of 30103020023 is 32002030103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30103020023 - 2¹⁸ = 30102757879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30103020029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15051510011 + 15051510012.

It is an arithmetic number, because the mean of its divisors is an integer number (15051510012).

Almost surely, 2^30103020023 is an apocalyptic number.

30103020023 is a deficient number, since it is larger than the sum of its proper divisors (1).

30103020023 is an equidigital number, since it uses as much as digits as its factorization.

30103020023 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 30103020023 its reverse (32002030103), we get a palindrome (62105050126).

The spelling of 30103020023 in words is "thirty billion, one hundred three million, twenty thousand, twenty-three".