30302103104 has 56 divisors (see below), whose sum is σ = 74007073728. Its totient is φ = 11987642880.

The previous prime is 30302103079. The next prime is 30302103109. The reversal of 30302103104 is 40130120303.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is not an unprimeable number, because it can be changed into a prime (30302103109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2595662 + ... + 2607309.

It is an arithmetic number, because the mean of its divisors is an integer number (1321554888).

Almost surely, 2^30302103104 is an apocalyptic number.

It is an amenable number.

30302103104 is an abundant number, since it is smaller than the sum of its proper divisors (43704970624).

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

30302103104 is a wasteful number, since it uses less digits than its factorization.

30302103104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5203003 (or 5202993 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30302103104 its reverse (40130120303), we get a palindrome (70432223407).

The spelling of 30302103104 in words is "thirty billion, three hundred two million, one hundred three thousand, one hundred four".