30123244232104 has 16 divisors (see below), whose sum is σ = 56490162128820. Its totient is φ = 15059200997760.

The previous prime is 30123244232093. The next prime is 30123244232131. The reversal of 30123244232104 is 40123244232103.

It can be written as a sum of positive squares in 2 ways, for example, as 24448376920900 + 5674867311204 = 4944530^2 + 2382198^2 .

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, 302586909 + ... + 302686444.

Almost surely, 2^{30123244232104} is an apocalyptic number.

It is an amenable number.

30123244232104 is a deficient number, since it is larger than the sum of its proper divisors (26366917896716).

30123244232104 is a wasteful number, since it uses less digits than its factorization.

30123244232104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605279580 (or 605279576 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 30123244232104 its reverse (40123244232103), we get a palindrome (70246488464207).

Subtracting 30123244232104 from its reverse (40123244232103), we obtain a palindrome (9999999999999).

The spelling of 30123244232104 in words is "thirty trillion, one hundred twenty-three billion, two hundred forty-four million, two hundred thirty-two thousand, one hundred four".