30111300069 has 4 divisors (see below), whose sum is σ = 40148400096. Its totient is φ = 20074200044.

The previous prime is 30111300047. The next prime is 30111300137. The reversal of 30111300069 is 96000311103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30111300069 - 2⁹ = 30111299557 is a prime.

It is a super-2 number, since 2×30111300069² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30111305069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5018550009 + ... + 5018550014.

It is an arithmetic number, because the mean of its divisors is an integer number (10037100024).

Almost surely, 2^30111300069 is an apocalyptic number.

It is an amenable number.

30111300069 is a deficient number, since it is larger than the sum of its proper divisors (10037100027).

30111300069 is a wasteful number, since it uses less digits than its factorization.

30111300069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10037100026.

The product of its (nonzero) digits is 486, while the sum is 24.

The spelling of 30111300069 in words is "thirty billion, one hundred eleven million, three hundred thousand, sixty-nine".