10042030312 has 32 divisors (see below), whose sum is σ = 19059796800. Its totient is φ = 4959792000.

The previous prime is 10042030301. The next prime is 10042030321. The reversal of 10042030312 is 21303024001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193012 + ... + 239452.

It is an arithmetic number, because the mean of its divisors is an integer number (595618650).

Almost surely, 2^10042030312 is an apocalyptic number.

It is an amenable number.

10042030312 is a deficient number, since it is larger than the sum of its proper divisors (9017766488).

10042030312 is a wasteful number, since it uses less digits than its factorization.

10042030312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46777 (or 46773 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10042030312 its reverse (21303024001), we get a palindrome (31345054313).

The spelling of 10042030312 in words is "ten billion, forty-two million, thirty thousand, three hundred twelve".