30003122029 has 2 divisors, whose sum is σ = 30003122030. Its totient is φ = 30003122028.

The previous prime is 30003122011. The next prime is 30003122069. The reversal of 30003122029 is 92022130003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21955237929 + 8047884100 = 148173^2 + 89710^2 .

It is a cyclic number.

It is not a de Polignac number, because 30003122029 - 2¹³ = 30003113837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30003122069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15001561014 + 15001561015.

It is an arithmetic number, because the mean of its divisors is an integer number (15001561015).

Almost surely, 2^30003122029 is an apocalyptic number.

It is an amenable number.

30003122029 is a deficient number, since it is larger than the sum of its proper divisors (1).

30003122029 is an equidigital number, since it uses as much as digits as its factorization.

30003122029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

The spelling of 30003122029 in words is "thirty billion, three million, one hundred twenty-two thousand, twenty-nine".