30471101452 has 12 divisors (see below), whose sum is σ = 58172102856. Its totient is φ = 13850500640.

The previous prime is 30471101449. The next prime is 30471101489. The reversal of 30471101452 is 25410117403.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 30471101452.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346262473 + ... + 346262560.

It is an arithmetic number, because the mean of its divisors is an integer number (4847675238).

Almost surely, 2^30471101452 is an apocalyptic number.

It is an amenable number.

30471101452 is a deficient number, since it is larger than the sum of its proper divisors (27701001404).

30471101452 is a wasteful number, since it uses less digits than its factorization.

30471101452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692525048 (or 692525046 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 30471101452 its reverse (25410117403), we get a palindrome (55881218855).

The spelling of 30471101452 in words is "thirty billion, four hundred seventy-one million, one hundred one thousand, four hundred fifty-two".