30212212113234 has 96 divisors (see below), whose sum is σ = 67210371865728. Its totient is φ = 9802568160000.

The previous prime is 30212212113233. The next prime is 30212212113257. The reversal of 30212212113234 is 43231121221203.

30212212113234 is a `hidden beast` number, since 3 + 0 + 2 + 122 + 1 + 211 + 323 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 30212212113198 and 30212212113207.

It is not an unprimeable number, because it can be changed into a prime (30212212113233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 676607809 + ... + 676652459.

It is an arithmetic number, because the mean of its divisors is an integer number (700108040268).

Almost surely, 2^{30212212113234} is an apocalyptic number.

30212212113234 is an abundant number, since it is smaller than the sum of its proper divisors (36998159752494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30212212113234 is a wasteful number, since it uses less digits than its factorization.

30212212113234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46784 (or 46781 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 30212212113234 its reverse (43231121221203), we get a palindrome (73443333334437).

The spelling of 30212212113234 in words is "thirty trillion, two hundred twelve billion, two hundred twelve million, one hundred thirteen thousand, two hundred thirty-four".