30000001123069 has 2 divisors, whose sum is σ = 30000001123070. Its totient is φ = 30000001123068.

The previous prime is 30000001122991. The next prime is 30000001123087. The reversal of 30000001123069 is 96032110000003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29249979305625 + 750021817444 = 5408325^2 + 866038^2 .

It is a cyclic number.

It is not a de Polignac number, because 30000001123069 - 2¹⁹ = 30000000598781 is a prime.

It is a super-2 number, since 2×30000001123069² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30000001123369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15000000561534 + 15000000561535.

It is an arithmetic number, because the mean of its divisors is an integer number (15000000561535).

Almost surely, 2^{30000001123069} is an apocalyptic number.

It is an amenable number.

30000001123069 is a deficient number, since it is larger than the sum of its proper divisors (1).

30000001123069 is an equidigital number, since it uses as much as digits as its factorization.

30000001123069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 30000001123069 in words is "thirty trillion, one million, one hundred twenty-three thousand, sixty-nine".