30404323431112 has 16 divisors (see below), whose sum is σ = 57016112172300. Its totient is φ = 15200026851840.

The previous prime is 30404323431091. The next prime is 30404323431127. The reversal of 30404323431112 is 21113432340403.

It can be written as a sum of positive squares in 2 ways, for example, as 19489982244516 + 10914341186596 = 4414746^2 + 3303686^2 .

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, 266797437 + ... + 266911372.

Almost surely, 2^{30404323431112} is an apocalyptic number.

It is an amenable number.

30404323431112 is a deficient number, since it is larger than the sum of its proper divisors (26611788741188).

30404323431112 is a wasteful number, since it uses less digits than its factorization.

30404323431112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533715936 (or 533715932 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 30404323431112 its reverse (21113432340403), we get a palindrome (51517755771515).

The spelling of 30404323431112 in words is "thirty trillion, four hundred four billion, three hundred twenty-three million, four hundred thirty-one thousand, one hundred twelve".