30404224122512 has 20 divisors (see below), whose sum is σ = 58908294615936. Its totient is φ = 15202083576480.

The previous prime is 30404224122511. The next prime is 30404224122539. The reversal of 30404224122512 is 21522142240403.

It is not an unprimeable number, because it can be changed into a prime (30404224122511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9005933 + ... + 11912819.

Almost surely, 2^{30404224122512} is an apocalyptic number.

It is an amenable number.

30404224122512 is a deficient number, since it is larger than the sum of its proper divisors (28504070493424).

30404224122512 is a wasteful number, since it uses less digits than its factorization.

30404224122512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3560606 (or 3560600 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 30404224122512 its reverse (21522142240403), we get a palindrome (51926366362915).

The spelling of 30404224122512 in words is "thirty trillion, four hundred four billion, two hundred twenty-four million, one hundred twenty-two thousand, five hundred twelve".