30023313020312 has 16 divisors (see below), whose sum is σ = 56296461339360. Its totient is φ = 15010923329824.

The previous prime is 30023313020299. The next prime is 30023313020333. The reversal of 30023313020312 is 21302031332003.

It is a congruent number.

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, 91473488 + ... + 91801119.

It is an arithmetic number, because the mean of its divisors is an integer number (3518528833710).

Almost surely, 2^{30023313020312} is an apocalyptic number.

It is an amenable number.

30023313020312 is a deficient number, since it is larger than the sum of its proper divisors (26273148319048).

30023313020312 is a wasteful number, since it uses less digits than its factorization.

30023313020312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183295090 (or 183295086 counting only the distinct ones).

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

Adding to 30023313020312 its reverse (21302031332003), we get a palindrome (51325344352315).

The spelling of 30023313020312 in words is "thirty trillion, twenty-three billion, three hundred thirteen million, twenty thousand, three hundred twelve".