10030445012 has 12 divisors (see below), whose sum is σ = 20060890080. Its totient is φ = 4298762136.

The previous prime is 10030445011. The next prime is 10030445053. The reversal of 10030445012 is 21054403001.

10030445012 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030445011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179115062 + ... + 179115117.

It is an arithmetic number, because the mean of its divisors is an integer number (1671740840).

Almost surely, 2^10030445012 is an apocalyptic number.

It is an amenable number.

10030445012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10030445012 is a wasteful number, since it uses less digits than its factorization.

10030445012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358230190 (or 358230188 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 10030445012 its reverse (21054403001), we get a palindrome (31084848013).

The spelling of 10030445012 in words is "ten billion, thirty million, four hundred forty-five thousand, twelve".