30012252201 has 6 divisors (see below), whose sum is σ = 43351030970. Its totient is φ = 20008168128.

The previous prime is 30012252157. The next prime is 30012252209. The reversal of 30012252201 is 10225221003.

It can be written as a sum of positive squares in only one way, i.e., 18312584976 + 11699667225 = 135324^2 + 108165^2 .

It is not a de Polignac number, because 30012252201 - 2²⁹ = 29475381289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30012252209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1667347336 + ... + 1667347353.

Almost surely, 2^30012252201 is an apocalyptic number.

It is an amenable number.

30012252201 is a deficient number, since it is larger than the sum of its proper divisors (13338778769).

30012252201 is a wasteful number, since it uses less digits than its factorization.

30012252201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3334694695 (or 3334694692 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 30012252201 its reverse (10225221003), we get a palindrome (40237473204).

The spelling of 30012252201 in words is "thirty billion, twelve million, two hundred fifty-two thousand, two hundred one".