30113051131312 has 160 divisors (see below), whose sum is σ = 60116976920000. Its totient is φ = 14607911485440.

The previous prime is 30113051131277. The next prime is 30113051131337. The reversal of 30113051131312 is 21313115031103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24109728064 + ... + 24109729312.

It is an arithmetic number, because the mean of its divisors is an integer number (375731105750).

Almost surely, 2^{30113051131312} is an apocalyptic number.

It is an amenable number.

30113051131312 is a deficient number, since it is larger than the sum of its proper divisors (30003925788688).

30113051131312 is a wasteful number, since it uses less digits than its factorization.

30113051131312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2551 (or 2545 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 25.

Adding to 30113051131312 its reverse (21313115031103), we get a palindrome (51426166162415).

The spelling of 30113051131312 in words is "thirty trillion, one hundred thirteen billion, fifty-one million, one hundred thirty-one thousand, three hundred twelve".