30230110010321 has 32 divisors (see below), whose sum is σ = 35124042078720. Its totient is φ = 25765439192064.

The previous prime is 30230110010281. The next prime is 30230110010363. The reversal of 30230110010321 is 12301001103203.

It is a de Polignac number, because none of the positive numbers 2^k-30230110010321 is a prime.

It is a super-2 number, since 2×30230110010321² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30230110010321.

It is not an unprimeable number, because it can be changed into a prime (30230110010921) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138842540 + ... + 139060098.

It is an arithmetic number, because the mean of its divisors is an integer number (1097626314960).

Almost surely, 2^{30230110010321} is an apocalyptic number.

It is an amenable number.

30230110010321 is a deficient number, since it is larger than the sum of its proper divisors (4893932068399).

30230110010321 is a wasteful number, since it uses less digits than its factorization.

30230110010321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229505.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 30230110010321 its reverse (12301001103203), we get a palindrome (42531111113524).

The spelling of 30230110010321 in words is "thirty trillion, two hundred thirty billion, one hundred ten million, ten thousand, three hundred twenty-one".