30133011322961 has 2 divisors, whose sum is σ = 30133011322962. Its totient is φ = 30133011322960.

The previous prime is 30133011322913. The next prime is 30133011323027. The reversal of 30133011322961 is 16922311033103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21157930050625 + 8975081272336 = 4599775^2 + 2995844^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30133011322961 is a prime.

It is not a weakly prime, because it can be changed into another prime (30133011324961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15066505661480 + 15066505661481.

It is an arithmetic number, because the mean of its divisors is an integer number (15066505661481).

Almost surely, 2^{30133011322961} is an apocalyptic number.

It is an amenable number.

30133011322961 is a deficient number, since it is larger than the sum of its proper divisors (1).

30133011322961 is an equidigital number, since it uses as much as digits as its factorization.

30133011322961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 30133011322961 in words is "thirty trillion, one hundred thirty-three billion, eleven million, three hundred twenty-two thousand, nine hundred sixty-one".