12740000213 has 8 divisors (see below), whose sum is σ = 13637824800. Its totient is φ = 11864905488.

The previous prime is 12740000201. The next prime is 12740000263. The reversal of 12740000213 is 31200004721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12740000213 - 2⁸ = 12739999957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12740000263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5681306 + ... + 5683547.

It is an arithmetic number, because the mean of its divisors is an integer number (1704728100).

Almost surely, 2^12740000213 is an apocalyptic number.

It is an amenable number.

12740000213 is a deficient number, since it is larger than the sum of its proper divisors (897824587).

12740000213 is a wasteful number, since it uses less digits than its factorization.

12740000213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11364931.

The product of its (nonzero) digits is 336, while the sum is 20.

Adding to 12740000213 its reverse (31200004721), we get a palindrome (43940004934).

The spelling of 12740000213 in words is "twelve billion, seven hundred forty million, two hundred thirteen", and thus it is an aban number.