30029201 has 2 divisors, whose sum is σ = 30029202. Its totient is φ = 30029200.

The previous prime is 30029161. The next prime is 30029203. The reversal of 30029201 is 10292003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27290176 + 2739025 = 5224^2 + 1655^2 .

It is an emirp because it is prime and its reverse (10292003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30029201 - 2⁶ = 30029137 is a prime.

Together with 30029203, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30029201.

It is not a weakly prime, because it can be changed into another prime (30029203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15014600 + 15014601.

It is an arithmetic number, because the mean of its divisors is an integer number (15014601).

Almost surely, 2^30029201 is an apocalyptic number.

It is an amenable number.

30029201 is a deficient number, since it is larger than the sum of its proper divisors (1).

30029201 is an equidigital number, since it uses as much as digits as its factorization.

30029201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 30029201 is about 5479.8906010978. The cubic root of 30029201 is about 310.8240337877.

The spelling of 30029201 in words is "thirty million, twenty-nine thousand, two hundred one".