30013212232043 has 2 divisors, whose sum is σ = 30013212232044. Its totient is φ = 30013212232042.

The previous prime is 30013212231979. The next prime is 30013212232079. The reversal of 30013212232043 is 34023221231003.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30013212232043 - 2⁶ = 30013212231979 is a prime.

It is not a weakly prime, because it can be changed into another prime (30013212232093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15006606116021 + 15006606116022.

It is an arithmetic number, because the mean of its divisors is an integer number (15006606116022).

Almost surely, 2^{30013212232043} is an apocalyptic number.

30013212232043 is a deficient number, since it is larger than the sum of its proper divisors (1).

30013212232043 is an equidigital number, since it uses as much as digits as its factorization.

30013212232043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 30013212232043 its reverse (34023221231003), we get a palindrome (64036433463046).

The spelling of 30013212232043 in words is "thirty trillion, thirteen billion, two hundred twelve million, two hundred thirty-two thousand, forty-three".