30421334004112 has 40 divisors (see below), whose sum is σ = 62416056842136. Its totient is φ = 14314181984256.

The previous prime is 30421334004071. The next prime is 30421334004167. The reversal of 30421334004112 is 21140043312403.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2949311630736 + 27472022373376 = 1717356^2 + 5241376^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4552993 + ... + 9031744.

Almost surely, 2^{30421334004112} is an apocalyptic number.

It is an amenable number.

30421334004112 is an abundant number, since it is smaller than the sum of its proper divisors (31994722838024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30421334004112 is a wasteful number, since it uses less digits than its factorization.

30421334004112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13592995 (or 13592989 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 30421334004112 its reverse (21140043312403), we get a palindrome (51561377316515).

The spelling of 30421334004112 in words is "thirty trillion, four hundred twenty-one billion, three hundred thirty-four million, four thousand, one hundred twelve".