30334023212 has 12 divisors (see below), whose sum is σ = 53086081776. Its totient is φ = 15166571280.

The previous prime is 30334023191. The next prime is 30334023227. The reversal of 30334023212 is 21232043303.

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, 82262 + ... + 259682.

It is an arithmetic number, because the mean of its divisors is an integer number (4423840148).

Almost surely, 2^30334023212 is an apocalyptic number.

It is an amenable number.

30334023212 is a deficient number, since it is larger than the sum of its proper divisors (22752058564).

30334023212 is a wasteful number, since it uses less digits than its factorization.

30334023212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220168 (or 220166 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 30334023212 its reverse (21232043303), we get a palindrome (51566066515).

The spelling of 30334023212 in words is "thirty billion, three hundred thirty-four million, twenty-three thousand, two hundred twelve".