30231010969 has 2 divisors, whose sum is σ = 30231010970. Its totient is φ = 30231010968.

The previous prime is 30231010961. The next prime is 30231011011. The reversal of 30231010969 is 96901013203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22324244569 + 7906766400 = 149413^2 + 88920^2 .

It is an emirp because it is prime and its reverse (96901013203) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30231010969 - 2³ = 30231010961 is a prime.

It is a super-2 number, since 2×30231010969² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30231010961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115505484 + 15115505485.

It is an arithmetic number, because the mean of its divisors is an integer number (15115505485).

Almost surely, 2^30231010969 is an apocalyptic number.

It is an amenable number.

30231010969 is a deficient number, since it is larger than the sum of its proper divisors (1).

30231010969 is an equidigital number, since it uses as much as digits as its factorization.

30231010969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 34.

The spelling of 30231010969 in words is "thirty billion, two hundred thirty-one million, ten thousand, nine hundred sixty-nine".