30110231123312 has 40 divisors (see below), whose sum is σ = 58408627358592. Its totient is φ = 15037044120000.

The previous prime is 30110231123303. The next prime is 30110231123317. The reversal of 30110231123312 is 21332113201103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30110231123317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67900613 + ... + 68342619.

Almost surely, 2^{30110231123312} is an apocalyptic number.

It is an amenable number.

30110231123312 is a deficient number, since it is larger than the sum of its proper divisors (28298396235280).

30110231123312 is a wasteful number, since it uses less digits than its factorization.

30110231123312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447117 (or 447111 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 30110231123312 its reverse (21332113201103), we get a palindrome (51442344324415).

The spelling of 30110231123312 in words is "thirty trillion, one hundred ten billion, two hundred thirty-one million, one hundred twenty-three thousand, three hundred twelve".