30150166133 has 2 divisors, whose sum is σ = 30150166134. Its totient is φ = 30150166132.

The previous prime is 30150166121. The next prime is 30150166171. The reversal of 30150166133 is 33166105103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26783613649 + 3366552484 = 163657^2 + 58022^2 .

It is a cyclic number.

It is not a de Polignac number, because 30150166133 - 2⁶ = 30150166069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30150166096 and 30150166105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30150166733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15075083066 + 15075083067.

It is an arithmetic number, because the mean of its divisors is an integer number (15075083067).

Almost surely, 2^30150166133 is an apocalyptic number.

It is an amenable number.

30150166133 is a deficient number, since it is larger than the sum of its proper divisors (1).

30150166133 is an equidigital number, since it uses as much as digits as its factorization.

30150166133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 29.

The spelling of 30150166133 in words is "thirty billion, one hundred fifty million, one hundred sixty-six thousand, one hundred thirty-three".