30032312201 has 8 divisors (see below), whose sum is σ = 30449345064. Its totient is φ = 29615431680.

The previous prime is 30032312137. The next prime is 30032312203. The reversal of 30032312201 is 10221323003.

It can be written as a sum of positive squares in 4 ways, for example, as 23337145225 + 6695166976 = 152765^2 + 81824^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30032312201 - 2⁶ = 30032312137 is a prime.

It is a super-2 number, since 2×30032312201² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30032312201.

It is not an unprimeable number, because it can be changed into a prime (30032312203) 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 7 ways as a sum of consecutive naturals, for example, 392441 + ... + 462681.

It is an arithmetic number, because the mean of its divisors is an integer number (3806168133).

Almost surely, 2^30032312201 is an apocalyptic number.

It is an amenable number.

30032312201 is a deficient number, since it is larger than the sum of its proper divisors (417032863).

30032312201 is an equidigital number, since it uses as much as digits as its factorization.

30032312201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76171.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30032312201 its reverse (10221323003), we get a palindrome (40253635204).

The spelling of 30032312201 in words is "thirty billion, thirty-two million, three hundred twelve thousand, two hundred one".