30340202029 has 2 divisors, whose sum is σ = 30340202030. Its totient is φ = 30340202028.

The previous prime is 30340202023. The next prime is 30340202059. The reversal of 30340202029 is 92020204303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20514832900 + 9825369129 = 143230^2 + 99123^2 .

It is an emirp because it is prime and its reverse (92020204303) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30340202029 - 2¹³ = 30340193837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30340201994 and 30340202012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30340202023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15170101014 + 15170101015.

It is an arithmetic number, because the mean of its divisors is an integer number (15170101015).

Almost surely, 2^30340202029 is an apocalyptic number.

It is an amenable number.

30340202029 is a deficient number, since it is larger than the sum of its proper divisors (1).

30340202029 is an equidigital number, since it uses as much as digits as its factorization.

30340202029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

The spelling of 30340202029 in words is "thirty billion, three hundred forty million, two hundred two thousand, twenty-nine".