30330002123312 has 10 divisors (see below), whose sum is σ = 58764379113948. Its totient is φ = 15165001061648.

The previous prime is 30330002123299. The next prime is 30330002123363. The reversal of 30330002123312 is 21332120003303.

It is a super-2 number, since 2×30330002123312² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 947812566338 + ... + 947812566369.

Almost surely, 2^{30330002123312} is an apocalyptic number.

It is an amenable number.

30330002123312 is a deficient number, since it is larger than the sum of its proper divisors (28434376990636).

30330002123312 is a wasteful number, since it uses less digits than its factorization.

30330002123312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895625132715 (or 1895625132709 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 30330002123312 its reverse (21332120003303), we get a palindrome (51662122126615).

The spelling of 30330002123312 in words is "thirty trillion, three hundred thirty billion, two million, one hundred twenty-three thousand, three hundred twelve".