30103423104 has 32 divisors (see below), whose sum is σ = 79962218640. Its totient is φ = 10034474240.

The previous prime is 30103423067. The next prime is 30103423123. The reversal of 30103423104 is 40132430103.

It is a tau number, because it is divible by the number of its divisors (32).

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, 39196782 + ... + 39197549.

Almost surely, 2^30103423104 is an apocalyptic number.

It is an amenable number.

30103423104 is an abundant number, since it is smaller than the sum of its proper divisors (49858795536).

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

30103423104 is an equidigital number, since it uses as much as digits as its factorization.

30103423104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78394348 (or 78394336 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30103423104 its reverse (40132430103), we get a palindrome (70235853207).

The spelling of 30103423104 in words is "thirty billion, one hundred three million, four hundred twenty-three thousand, one hundred four".