30553212214 has 16 divisors (see below), whose sum is σ = 52380154368. Its totient is φ = 13093429032.

The previous prime is 30553212211. The next prime is 30553212223. The reversal of 30553212214 is 41221235503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30553212211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207667 + ... + 322849.

It is an arithmetic number, because the mean of its divisors is an integer number (3273759648).

Almost surely, 2^30553212214 is an apocalyptic number.

30553212214 is a deficient number, since it is larger than the sum of its proper divisors (21826942154).

30553212214 is a wasteful number, since it uses less digits than its factorization.

30553212214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134139.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 30553212214 its reverse (41221235503), we get a palindrome (71774447717).

The spelling of 30553212214 in words is "thirty billion, five hundred fifty-three million, two hundred twelve thousand, two hundred fourteen".