30965760029 has 2 divisors, whose sum is σ = 30965760030. Its totient is φ = 30965760028.

The previous prime is 30965760013. The next prime is 30965760031. The reversal of 30965760029 is 92006756903.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19299599929 + 11666160100 = 138923^2 + 108010^2 .

It is a cyclic number.

It is not a de Polignac number, because 30965760029 - 2⁴ = 30965760013 is a prime.

It is a super-2 number, since 2×30965760029² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 30965760031, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30965760079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15482880014 + 15482880015.

It is an arithmetic number, because the mean of its divisors is an integer number (15482880015).

Almost surely, 2^30965760029 is an apocalyptic number.

It is an amenable number.

30965760029 is a deficient number, since it is larger than the sum of its proper divisors (1).

30965760029 is an equidigital number, since it uses as much as digits as its factorization.

30965760029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 612360, while the sum is 47.

The spelling of 30965760029 in words is "thirty billion, nine hundred sixty-five million, seven hundred sixty thousand, twenty-nine".