10042133012 has 6 divisors (see below), whose sum is σ = 17573732778. Its totient is φ = 5021066504.

The previous prime is 10042133009. The next prime is 10042133029. The reversal of 10042133012 is 21033124001.

It can be written as a sum of positive squares in only one way, i.e., 9632637316 + 409495696 = 98146^2 + 20236^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1255266623 + ... + 1255266630.

It is an arithmetic number, because the mean of its divisors is an integer number (2928955463).

Almost surely, 2^10042133012 is an apocalyptic number.

It is an amenable number.

10042133012 is a deficient number, since it is larger than the sum of its proper divisors (7531599766).

10042133012 is a wasteful number, since it uses less digits than its factorization.

10042133012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2510533257 (or 2510533255 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10042133012 its reverse (21033124001), we get a palindrome (31075257013).

The spelling of 10042133012 in words is "ten billion, forty-two million, one hundred thirty-three thousand, twelve".