30033220112312 has 16 divisors (see below), whose sum is σ = 56312554000200. Its totient is φ = 15016539045600.

The previous prime is 30033220112299. The next prime is 30033220112323. The reversal of 30033220112312 is 21321102233003.

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, 7056887 + ... + 10481702.

Almost surely, 2^{30033220112312} is an apocalyptic number.

It is an amenable number.

30033220112312 is a deficient number, since it is larger than the sum of its proper divisors (26279333887888).

30033220112312 is a wasteful number, since it uses less digits than its factorization.

30033220112312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17752646 (or 17752642 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30033220112312 its reverse (21321102233003), we get a palindrome (51354322345315).

The spelling of 30033220112312 in words is "thirty trillion, thirty-three billion, two hundred twenty million, one hundred twelve thousand, three hundred twelve".