30211122230 has 16 divisors (see below), whose sum is σ = 56134214784. Its totient is φ = 11694627840.

The previous prime is 30211122211. The next prime is 30211122283. The reversal of 30211122230 is 3222111203.

It is a junction number, because it is equal to n+sod(n) for n = 30211122199 and 30211122208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48727307 + ... + 48727926.

It is an arithmetic number, because the mean of its divisors is an integer number (3508388424).

Almost surely, 2^30211122230 is an apocalyptic number.

30211122230 is a deficient number, since it is larger than the sum of its proper divisors (25923092554).

30211122230 is a wasteful number, since it uses less digits than its factorization.

30211122230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97455271.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 30211122230 its reverse (3222111203), we get a palindrome (33433233433).

The spelling of 30211122230 in words is "thirty billion, two hundred eleven million, one hundred twenty-two thousand, two hundred thirty".