30230363805168 has 40 divisors (see below), whose sum is σ = 78503981423616. Its totient is φ = 10024029880000.

The previous prime is 30230363805151. The next prime is 30230363805209. The reversal of 30230363805168 is 86150836303203.

It is a super-2 number, since 2×30230363805168² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 1648679958 + ... + 1648698293.

Almost surely, 2^{30230363805168} is an apocalyptic number.

It is an amenable number.

30230363805168 is an abundant number, since it is smaller than the sum of its proper divisors (48273617618448).

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

30230363805168 is a wasteful number, since it uses less digits than its factorization.

30230363805168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3297378453 (or 3297378447 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 30230363805168 in words is "thirty trillion, two hundred thirty billion, three hundred sixty-three million, eight hundred five thousand, one hundred sixty-eight".