10134340212 has 24 divisors (see below), whose sum is σ = 23665944736. Its totient is φ = 3375377568.

The previous prime is 10134340193. The next prime is 10134340241. The reversal of 10134340212 is 21204343101.

It is a congruent 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, 326518 + ... + 356205.

Almost surely, 2^10134340212 is an apocalyptic number.

10134340212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10134340212 is an abundant number, since it is smaller than the sum of its proper divisors (13531604524).

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

10134340212 is a wasteful number, since it uses less digits than its factorization.

10134340212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683967 (or 683965 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10134340212 its reverse (21204343101), we get a palindrome (31338683313).

The spelling of 10134340212 in words is "ten billion, one hundred thirty-four million, three hundred forty thousand, two hundred twelve".