30550211221046 has 8 divisors (see below), whose sum is σ = 49991254725384. Its totient is φ = 13886459645920.

The previous prime is 30550211221027. The next prime is 30550211221051. The reversal of 30550211221046 is 64012211205503.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 694322982275 + ... + 694322982318.

It is an arithmetic number, because the mean of its divisors is an integer number (6248906840673).

Almost surely, 2^{30550211221046} is an apocalyptic number.

30550211221046 is a deficient number, since it is larger than the sum of its proper divisors (19441043504338).

30550211221046 is a wasteful number, since it uses less digits than its factorization.

30550211221046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388645964606.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 30550211221046 its reverse (64012211205503), we get a palindrome (94562422426549).

The spelling of 30550211221046 in words is "thirty trillion, five hundred fifty billion, two hundred eleven million, two hundred twenty-one thousand, forty-six".