30213101029009 has 2 divisors, whose sum is σ = 30213101029010. Its totient is φ = 30213101029008.

The previous prime is 30213101029003. The next prime is 30213101029019. The reversal of 30213101029009 is 90092010131203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17875163777409 + 12337937251600 = 4227903^2 + 3512540^2 .

It is a cyclic number.

It is not a de Polignac number, because 30213101029009 - 2¹¹ = 30213101026961 is a prime.

It is not a weakly prime, because it can be changed into another prime (30213101029003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15106550514504 + 15106550514505.

It is an arithmetic number, because the mean of its divisors is an integer number (15106550514505).

Almost surely, 2^{30213101029009} is an apocalyptic number.

It is an amenable number.

30213101029009 is a deficient number, since it is larger than the sum of its proper divisors (1).

30213101029009 is an equidigital number, since it uses as much as digits as its factorization.

30213101029009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 31.

The spelling of 30213101029009 in words is "thirty trillion, two hundred thirteen billion, one hundred one million, twenty-nine thousand, nine".