30302300231123 has 2 divisors, whose sum is σ = 30302300231124. Its totient is φ = 30302300231122.

The previous prime is 30302300231111. The next prime is 30302300231153. The reversal of 30302300231123 is 32113200320303.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30302300231123 - 2⁴ = 30302300231107 is a prime.

It is a super-2 number, since 2×30302300231123² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30302300231153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15151150115561 + 15151150115562.

It is an arithmetic number, because the mean of its divisors is an integer number (15151150115562).

Almost surely, 2^{30302300231123} is an apocalyptic number.

30302300231123 is a deficient number, since it is larger than the sum of its proper divisors (1).

30302300231123 is an equidigital number, since it uses as much as digits as its factorization.

30302300231123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 30302300231123 its reverse (32113200320303), we get a palindrome (62415500551426).

The spelling of 30302300231123 in words is "thirty trillion, three hundred two billion, three hundred million, two hundred thirty-one thousand, one hundred twenty-three".